219606660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 384

約数和(自身を含む): 869299200

約数和(自身を除く): 649692540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 41, 42, 45, 52, 54, 60, 63, 65, 70, 78, 82, 84, 90, 91, 105, 108, 109, 117, 123, 126, 130, 135, 140, 156, 164, 180, 182, 189, 195, 205, 210, 218, 234, 246, 252, 260, 270, 273, 287, 315, 327, 351, 364, 369, 378, 390, 410, 420, 436, 455, 468, 492, 533, 540, 545, 546, 574, 585, 615, 630, 654, 702, 738, 756, 763, 780, 819, 820, 861, 910, 945, 981, 1066, 1090, 1092, 1107, 1148, 1170, 1230, 1260, 1308, 1365, 1404, 1417, 1435, 1476, 1526, 1599, 1635, 1638, 1722, 1755, 1820, 1845, 1890, 1962, 2132, 2180, 2214, 2289, 2340, 2457, 2460, 2583, 2665, 2730, 2834, 2870, 2943, 3052, 3198, 3270, 3276, 3444, 3510, 3690, 3731, 3780, 3815, 3924, 4095, 4251, 4305, 4428, 4469, 4578, 4797, 4905, 4914, 5166, 5330, 5460, 5535, 5668, 5740, 5886, 6396, 6540, 6867, 7020, 7085, 7380, 7462, 7630, 7749, 7995, 8190, 8502, 8610, 8938, 9156, 9594, 9810, 9828, 9919, 10332, 10660, 11070, 11193, 11445, 11772, 12285, 12753, 12915, 13407, 13734, 14170, 14391, 14715, 14924, 15260, 15498, 15990, 16380, 17004, 17220, 17876, 18655, 19188, 19620, 19838, 20601, 21255, 22140, 22345, 22386, 22890, 23985, 24570, 25506, 25830, 26814, 27468, 28340, 28782, 29430, 29757, 30996, 31283, 31980, 33579, 34335, 37310, 38259, 38745, 39676, 40221, 41202, 42510, 44690, 44772, 45780, 47970, 49140, 49595, 51012, 51660, 53628, 55965, 57564, 58097, 58860, 59514, 62566, 63765, 67035, 67158, 68670, 71955, 74620, 76518, 77490, 80442, 82404, 85020, 89271, 89380, 93849, 95940, 99190, 100737, 103005, 111930, 116194, 119028, 120663, 125132, 127530, 134070, 134316, 137340, 143910, 148785, 153036, 154980, 156415, 160884, 167895, 174291, 178542, 187698, 191295, 198380, 201105, 201474, 206010, 223860, 232388, 241326, 255060, 267813, 268140, 281547, 287820, 290485, 297570, 312830, 335790, 348582, 357084, 375396, 382590, 402210, 402948, 406679, 412020, 446355, 469245, 482652, 503685, 522873, 535626, 563094, 580970, 595140, 603315, 625660, 671580, 697164, 765180, 804420, 813358, 844641, 871455, 892710, 938490, 1007370, 1045746, 1071252, 1126188, 1161940, 1206630, 1220037, 1339065, 1407735, 1568619, 1626716, 1689282, 1742910, 1785420, 1876980, 2014740, 2033395, 2091492, 2413260, 2440074, 2614365, 2678130, 2815470, 3137238, 3378564, 3485820, 3660111, 4066790, 4223205, 4880148, 5228730, 5356260, 5630940, 6100185, 6274476, 7320222, 7843095, 8133580, 8446410, 10457460, 10980333, 12200370, 14640444, 15686190, 16892820, 18300555, 21960666, 24400740, 31372380, 36601110, 43921332, 54901665, 73202220, 109803330, 219606660]

約数ペア:

[(1, 219606660), (2, 109803330), (3, 73202220), (4, 54901665), (5, 43921332), (6, 36601110), (7, 31372380), (9, 24400740), (10, 21960666), (12, 18300555), (13, 16892820), (14, 15686190), (15, 14640444), (18, 12200370), (20, 10980333), (21, 10457460), (26, 8446410), (27, 8133580), (28, 7843095), (30, 7320222), (35, 6274476), (36, 6100185), (39, 5630940), (41, 5356260), (42, 5228730), (45, 4880148), (52, 4223205), (54, 4066790), (60, 3660111), (63, 3485820), (65, 3378564), (70, 3137238), (78, 2815470), (82, 2678130), (84, 2614365), (90, 2440074), (91, 2413260), (105, 2091492), (108, 2033395), (109, 2014740), (117, 1876980), (123, 1785420), (126, 1742910), (130, 1689282), (135, 1626716), (140, 1568619), (156, 1407735), (164, 1339065), (180, 1220037), (182, 1206630), (189, 1161940), (195, 1126188), (205, 1071252), (210, 1045746), (218, 1007370), (234, 938490), (246, 892710), (252, 871455), (260, 844641), (270, 813358), (273, 804420), (287, 765180), (315, 697164), (327, 671580), (351, 625660), (364, 603315), (369, 595140), (378, 580970), (390, 563094), (410, 535626), (420, 522873), (436, 503685), (455, 482652), (468, 469245), (492, 446355), (533, 412020), (540, 406679), (545, 402948), (546, 402210), (574, 382590), (585, 375396), (615, 357084), (630, 348582), (654, 335790), (702, 312830), (738, 297570), (756, 290485), (763, 287820), (780, 281547), (819, 268140), (820, 267813), (861, 255060), (910, 241326), (945, 232388), (981, 223860), (1066, 206010), (1090, 201474), (1092, 201105), (1107, 198380), (1148, 191295), (1170, 187698), (1230, 178542), (1260, 174291), (1308, 167895), (1365, 160884), (1404, 156415), (1417, 154980), (1435, 153036), (1476, 148785), (1526, 143910), (1599, 137340), (1635, 134316), (1638, 134070), (1722, 127530), (1755, 125132), (1820, 120663), (1845, 119028), (1890, 116194), (1962, 111930), (2132, 103005), (2180, 100737), (2214, 99190), (2289, 95940), (2340, 93849), (2457, 89380), (2460, 89271), (2583, 85020), (2665, 82404), (2730, 80442), (2834, 77490), (2870, 76518), (2943, 74620), (3052, 71955), (3198, 68670), (3270, 67158), (3276, 67035), (3444, 63765), (3510, 62566), (3690, 59514), (3731, 58860), (3780, 58097), (3815, 57564), (3924, 55965), (4095, 53628), (4251, 51660), (4305, 51012), (4428, 49595), (4469, 49140), (4578, 47970), (4797, 45780), (4905, 44772), (4914, 44690), (5166, 42510), (5330, 41202), (5460, 40221), (5535, 39676), (5668, 38745), (5740, 38259), (5886, 37310), (6396, 34335), (6540, 33579), (6867, 31980), (7020, 31283), (7085, 30996), (7380, 29757), (7462, 29430), (7630, 28782), (7749, 28340), (7995, 27468), (8190, 26814), (8502, 25830), (8610, 25506), (8938, 24570), (9156, 23985), (9594, 22890), (9810, 22386), (9828, 22345), (9919, 22140), (10332, 21255), (10660, 20601), (11070, 19838), (11193, 19620), (11445, 19188), (11772, 18655), (12285, 17876), (12753, 17220), (12915, 17004), (13407, 16380), (13734, 15990), (14170, 15498), (14391, 15260), (14715, 14924)]