122072580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 462309120

約数和(自身を除く): 340236540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 41, 42, 45, 51, 60, 63, 68, 70, 82, 84, 85, 90, 102, 105, 119, 123, 126, 139, 140, 153, 164, 170, 180, 204, 205, 210, 238, 246, 252, 255, 278, 287, 306, 315, 340, 357, 369, 410, 417, 420, 476, 492, 510, 556, 574, 595, 612, 615, 630, 695, 697, 714, 738, 765, 820, 834, 861, 973, 1020, 1071, 1148, 1190, 1230, 1251, 1260, 1390, 1394, 1428, 1435, 1476, 1530, 1668, 1722, 1785, 1845, 1946, 2085, 2091, 2142, 2363, 2380, 2460, 2502, 2583, 2780, 2788, 2870, 2919, 3060, 3444, 3485, 3570, 3690, 3892, 4170, 4182, 4284, 4305, 4726, 4865, 4879, 5004, 5166, 5355, 5699, 5740, 5838, 6255, 6273, 6970, 7089, 7140, 7380, 8340, 8364, 8610, 8757, 9452, 9730, 9758, 10332, 10455, 10710, 11398, 11676, 11815, 12510, 12546, 12915, 13940, 14178, 14595, 14637, 16541, 17097, 17220, 17514, 19460, 19516, 20910, 21267, 21420, 22796, 23630, 24395, 25020, 25092, 25830, 28356, 28495, 29190, 29274, 31365, 33082, 34194, 35028, 35445, 39893, 41820, 42534, 43785, 43911, 47260, 48790, 49623, 51291, 51660, 56990, 58380, 58548, 62730, 66164, 68388, 70890, 73185, 79786, 82705, 85068, 85485, 87570, 87822, 96883, 97580, 99246, 102582, 106335, 113980, 119679, 125460, 141780, 146370, 148869, 159572, 165410, 170970, 175140, 175644, 193766, 198492, 199465, 205164, 212670, 219555, 239358, 248115, 256455, 290649, 292740, 297738, 330820, 341940, 359037, 387532, 398930, 425340, 439110, 478716, 484415, 496230, 512910, 581298, 595476, 598395, 678181, 718074, 744345, 797860, 871947, 878220, 968830, 992460, 1025820, 1162596, 1196790, 1356362, 1436148, 1453245, 1488690, 1743894, 1795185, 1937660, 2034543, 2393580, 2712724, 2906490, 2977380, 3390905, 3487788, 3590370, 4069086, 4359735, 5812980, 6103629, 6781810, 7180740, 8138172, 8719470, 10172715, 12207258, 13563620, 17438940, 20345430, 24414516, 30518145, 40690860, 61036290, 122072580]

約数ペア:

[(1, 122072580), (2, 61036290), (3, 40690860), (4, 30518145), (5, 24414516), (6, 20345430), (7, 17438940), (9, 13563620), (10, 12207258), (12, 10172715), (14, 8719470), (15, 8138172), (17, 7180740), (18, 6781810), (20, 6103629), (21, 5812980), (28, 4359735), (30, 4069086), (34, 3590370), (35, 3487788), (36, 3390905), (41, 2977380), (42, 2906490), (45, 2712724), (51, 2393580), (60, 2034543), (63, 1937660), (68, 1795185), (70, 1743894), (82, 1488690), (84, 1453245), (85, 1436148), (90, 1356362), (102, 1196790), (105, 1162596), (119, 1025820), (123, 992460), (126, 968830), (139, 878220), (140, 871947), (153, 797860), (164, 744345), (170, 718074), (180, 678181), (204, 598395), (205, 595476), (210, 581298), (238, 512910), (246, 496230), (252, 484415), (255, 478716), (278, 439110), (287, 425340), (306, 398930), (315, 387532), (340, 359037), (357, 341940), (369, 330820), (410, 297738), (417, 292740), (420, 290649), (476, 256455), (492, 248115), (510, 239358), (556, 219555), (574, 212670), (595, 205164), (612, 199465), (615, 198492), (630, 193766), (695, 175644), (697, 175140), (714, 170970), (738, 165410), (765, 159572), (820, 148869), (834, 146370), (861, 141780), (973, 125460), (1020, 119679), (1071, 113980), (1148, 106335), (1190, 102582), (1230, 99246), (1251, 97580), (1260, 96883), (1390, 87822), (1394, 87570), (1428, 85485), (1435, 85068), (1476, 82705), (1530, 79786), (1668, 73185), (1722, 70890), (1785, 68388), (1845, 66164), (1946, 62730), (2085, 58548), (2091, 58380), (2142, 56990), (2363, 51660), (2380, 51291), (2460, 49623), (2502, 48790), (2583, 47260), (2780, 43911), (2788, 43785), (2870, 42534), (2919, 41820), (3060, 39893), (3444, 35445), (3485, 35028), (3570, 34194), (3690, 33082), (3892, 31365), (4170, 29274), (4182, 29190), (4284, 28495), (4305, 28356), (4726, 25830), (4865, 25092), (4879, 25020), (5004, 24395), (5166, 23630), (5355, 22796), (5699, 21420), (5740, 21267), (5838, 20910), (6255, 19516), (6273, 19460), (6970, 17514), (7089, 17220), (7140, 17097), (7380, 16541), (8340, 14637), (8364, 14595), (8610, 14178), (8757, 13940), (9452, 12915), (9730, 12546), (9758, 12510), (10332, 11815), (10455, 11676), (10710, 11398)]