76711320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 256

約数和(自身を含む): 298368000

約数和(自身を除く): 221656680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 73, 84, 90, 105, 108, 120, 126, 135, 139, 140, 146, 168, 180, 189, 210, 216, 219, 252, 270, 278, 280, 292, 315, 360, 365, 378, 417, 420, 438, 504, 511, 540, 556, 584, 630, 657, 695, 730, 756, 834, 840, 876, 945, 973, 1022, 1080, 1095, 1112, 1251, 1260, 1314, 1390, 1460, 1512, 1533, 1668, 1752, 1890, 1946, 1971, 2044, 2085, 2190, 2502, 2520, 2555, 2628, 2780, 2919, 2920, 3066, 3285, 3336, 3753, 3780, 3892, 3942, 4088, 4170, 4380, 4599, 4865, 5004, 5110, 5256, 5560, 5838, 6132, 6255, 6570, 7506, 7560, 7665, 7784, 7884, 8340, 8757, 8760, 9198, 9730, 9855, 10008, 10147, 10220, 11676, 12264, 12510, 13140, 13797, 14595, 15012, 15330, 15768, 16680, 17514, 18396, 18765, 19460, 19710, 20294, 20440, 22995, 23352, 25020, 26271, 26280, 27594, 29190, 30024, 30441, 30660, 35028, 36792, 37530, 38920, 39420, 40588, 43785, 45990, 50040, 50735, 52542, 55188, 58380, 60882, 61320, 68985, 70056, 71029, 75060, 78840, 81176, 87570, 91323, 91980, 101470, 105084, 110376, 116760, 121764, 131355, 137970, 142058, 150120, 152205, 175140, 182646, 183960, 202940, 210168, 213087, 243528, 262710, 273969, 275940, 284116, 304410, 350280, 355145, 365292, 405880, 426174, 456615, 525420, 547938, 551880, 568232, 608820, 639261, 710290, 730584, 852348, 913230, 1050840, 1065435, 1095876, 1217640, 1278522, 1369845, 1420580, 1704696, 1826460, 1917783, 2130870, 2191752, 2557044, 2739690, 2841160, 3196305, 3652920, 3835566, 4261740, 5114088, 5479380, 6392610, 7671132, 8523480, 9588915, 10958760, 12785220, 15342264, 19177830, 25570440, 38355660, 76711320]

約数ペア:

[(1, 76711320), (2, 38355660), (3, 25570440), (4, 19177830), (5, 15342264), (6, 12785220), (7, 10958760), (8, 9588915), (9, 8523480), (10, 7671132), (12, 6392610), (14, 5479380), (15, 5114088), (18, 4261740), (20, 3835566), (21, 3652920), (24, 3196305), (27, 2841160), (28, 2739690), (30, 2557044), (35, 2191752), (36, 2130870), (40, 1917783), (42, 1826460), (45, 1704696), (54, 1420580), (56, 1369845), (60, 1278522), (63, 1217640), (70, 1095876), (72, 1065435), (73, 1050840), (84, 913230), (90, 852348), (105, 730584), (108, 710290), (120, 639261), (126, 608820), (135, 568232), (139, 551880), (140, 547938), (146, 525420), (168, 456615), (180, 426174), (189, 405880), (210, 365292), (216, 355145), (219, 350280), (252, 304410), (270, 284116), (278, 275940), (280, 273969), (292, 262710), (315, 243528), (360, 213087), (365, 210168), (378, 202940), (417, 183960), (420, 182646), (438, 175140), (504, 152205), (511, 150120), (540, 142058), (556, 137970), (584, 131355), (630, 121764), (657, 116760), (695, 110376), (730, 105084), (756, 101470), (834, 91980), (840, 91323), (876, 87570), (945, 81176), (973, 78840), (1022, 75060), (1080, 71029), (1095, 70056), (1112, 68985), (1251, 61320), (1260, 60882), (1314, 58380), (1390, 55188), (1460, 52542), (1512, 50735), (1533, 50040), (1668, 45990), (1752, 43785), (1890, 40588), (1946, 39420), (1971, 38920), (2044, 37530), (2085, 36792), (2190, 35028), (2502, 30660), (2520, 30441), (2555, 30024), (2628, 29190), (2780, 27594), (2919, 26280), (2920, 26271), (3066, 25020), (3285, 23352), (3336, 22995), (3753, 20440), (3780, 20294), (3892, 19710), (3942, 19460), (4088, 18765), (4170, 18396), (4380, 17514), (4599, 16680), (4865, 15768), (5004, 15330), (5110, 15012), (5256, 14595), (5560, 13797), (5838, 13140), (6132, 12510), (6255, 12264), (6570, 11676), (7506, 10220), (7560, 10147), (7665, 10008), (7784, 9855), (7884, 9730), (8340, 9198), (8757, 8760)]