207598860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 761534592

約数和(自身を除く): 553935732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 61, 63, 70, 73, 74, 84, 90, 105, 111, 122, 126, 140, 146, 148, 180, 183, 185, 210, 219, 222, 244, 252, 259, 292, 305, 315, 333, 365, 366, 370, 420, 427, 438, 444, 511, 518, 549, 555, 610, 630, 657, 666, 730, 732, 740, 777, 854, 876, 915, 1022, 1036, 1095, 1098, 1110, 1220, 1260, 1281, 1295, 1314, 1332, 1460, 1533, 1554, 1665, 1708, 1830, 2044, 2135, 2190, 2196, 2220, 2257, 2331, 2555, 2562, 2590, 2628, 2701, 2745, 3066, 3108, 3285, 3330, 3660, 3843, 3885, 4270, 4380, 4453, 4514, 4599, 4662, 5110, 5124, 5180, 5402, 5490, 6132, 6405, 6570, 6660, 6771, 7665, 7686, 7770, 8103, 8540, 8906, 9028, 9198, 9324, 10220, 10804, 10980, 11285, 11655, 12810, 13140, 13359, 13505, 13542, 15330, 15372, 15540, 15799, 16206, 17812, 18396, 18907, 19215, 20313, 22265, 22570, 22995, 23310, 24309, 25620, 26718, 27010, 27084, 30660, 31171, 31598, 32412, 33855, 37814, 38430, 40077, 40515, 40626, 44530, 45140, 45990, 46620, 47397, 48618, 53436, 54020, 56721, 62342, 63196, 66795, 67710, 75628, 76860, 78995, 80154, 81030, 81252, 89060, 91980, 93513, 94535, 94794, 97236, 101565, 113442, 121545, 124684, 133590, 135420, 142191, 155855, 157990, 160308, 162060, 164761, 170163, 187026, 189070, 189588, 200385, 203130, 226884, 236985, 243090, 267180, 280539, 283605, 284382, 311710, 315980, 329522, 340326, 374052, 378140, 400770, 406260, 467565, 473970, 486180, 494283, 561078, 567210, 568764, 623420, 659044, 680652, 710955, 801540, 823805, 850815, 935130, 947940, 988566, 1122156, 1134420, 1153327, 1402695, 1421910, 1482849, 1647610, 1701630, 1870260, 1977132, 2306654, 2471415, 2805390, 2843820, 2965698, 3295220, 3403260, 3459981, 4613308, 4942830, 5610780, 5766635, 5931396, 6919962, 7414245, 9885660, 10379943, 11533270, 13839924, 14828490, 17299905, 20759886, 23066540, 29656980, 34599810, 41519772, 51899715, 69199620, 103799430, 207598860]

約数ペア:

[(1, 207598860), (2, 103799430), (3, 69199620), (4, 51899715), (5, 41519772), (6, 34599810), (7, 29656980), (9, 23066540), (10, 20759886), (12, 17299905), (14, 14828490), (15, 13839924), (18, 11533270), (20, 10379943), (21, 9885660), (28, 7414245), (30, 6919962), (35, 5931396), (36, 5766635), (37, 5610780), (42, 4942830), (45, 4613308), (60, 3459981), (61, 3403260), (63, 3295220), (70, 2965698), (73, 2843820), (74, 2805390), (84, 2471415), (90, 2306654), (105, 1977132), (111, 1870260), (122, 1701630), (126, 1647610), (140, 1482849), (146, 1421910), (148, 1402695), (180, 1153327), (183, 1134420), (185, 1122156), (210, 988566), (219, 947940), (222, 935130), (244, 850815), (252, 823805), (259, 801540), (292, 710955), (305, 680652), (315, 659044), (333, 623420), (365, 568764), (366, 567210), (370, 561078), (420, 494283), (427, 486180), (438, 473970), (444, 467565), (511, 406260), (518, 400770), (549, 378140), (555, 374052), (610, 340326), (630, 329522), (657, 315980), (666, 311710), (730, 284382), (732, 283605), (740, 280539), (777, 267180), (854, 243090), (876, 236985), (915, 226884), (1022, 203130), (1036, 200385), (1095, 189588), (1098, 189070), (1110, 187026), (1220, 170163), (1260, 164761), (1281, 162060), (1295, 160308), (1314, 157990), (1332, 155855), (1460, 142191), (1533, 135420), (1554, 133590), (1665, 124684), (1708, 121545), (1830, 113442), (2044, 101565), (2135, 97236), (2190, 94794), (2196, 94535), (2220, 93513), (2257, 91980), (2331, 89060), (2555, 81252), (2562, 81030), (2590, 80154), (2628, 78995), (2701, 76860), (2745, 75628), (3066, 67710), (3108, 66795), (3285, 63196), (3330, 62342), (3660, 56721), (3843, 54020), (3885, 53436), (4270, 48618), (4380, 47397), (4453, 46620), (4514, 45990), (4599, 45140), (4662, 44530), (5110, 40626), (5124, 40515), (5180, 40077), (5402, 38430), (5490, 37814), (6132, 33855), (6405, 32412), (6570, 31598), (6660, 31171), (6771, 30660), (7665, 27084), (7686, 27010), (7770, 26718), (8103, 25620), (8540, 24309), (8906, 23310), (9028, 22995), (9198, 22570), (9324, 22265), (10220, 20313), (10804, 19215), (10980, 18907), (11285, 18396), (11655, 17812), (12810, 16206), (13140, 15799), (13359, 15540), (13505, 15372), (13542, 15330)]