84225960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:897

約数の個数: 256

約数和(自身を含む): 345945600

約数和(自身を除く): 261719640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 857, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1714, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2571, 2730, 2808, 3276, 3428, 3510, 3640, 3780, 4095, 4285, 4680, 4914, 5142, 5460, 5999, 6552, 6856, 7020, 7560, 7713, 8190, 8570, 9828, 10284, 10920, 11141, 11998, 12285, 12855, 14040, 15426, 16380, 17140, 17997, 19656, 20568, 22282, 23139, 23996, 24570, 25710, 29995, 30852, 32760, 33423, 34280, 35994, 38565, 44564, 46278, 47992, 49140, 51420, 53991, 55705, 59990, 61704, 66846, 71988, 77130, 77987, 89128, 89985, 92556, 98280, 100269, 102840, 107982, 111410, 115695, 119980, 133692, 143976, 154260, 155974, 161973, 167115, 179970, 185112, 200538, 215964, 222820, 231390, 233961, 239960, 267384, 269955, 300807, 308520, 311948, 323946, 334230, 359940, 389935, 401076, 431928, 445640, 462780, 467922, 501345, 539910, 601614, 623896, 647892, 668460, 701883, 719880, 779870, 802152, 809865, 925560, 935844, 1002690, 1079820, 1169805, 1203228, 1295784, 1336920, 1403766, 1504035, 1559740, 1619730, 1871688, 2005380, 2105649, 2159640, 2339610, 2406456, 2807532, 3008070, 3119480, 3239460, 3509415, 4010760, 4211298, 4679220, 5615064, 6016140, 6478920, 7018830, 8422596, 9358440, 10528245, 12032280, 14037660, 16845192, 21056490, 28075320, 42112980, 84225960]

約数ペア:

[(1, 84225960), (2, 42112980), (3, 28075320), (4, 21056490), (5, 16845192), (6, 14037660), (7, 12032280), (8, 10528245), (9, 9358440), (10, 8422596), (12, 7018830), (13, 6478920), (14, 6016140), (15, 5615064), (18, 4679220), (20, 4211298), (21, 4010760), (24, 3509415), (26, 3239460), (27, 3119480), (28, 3008070), (30, 2807532), (35, 2406456), (36, 2339610), (39, 2159640), (40, 2105649), (42, 2005380), (45, 1871688), (52, 1619730), (54, 1559740), (56, 1504035), (60, 1403766), (63, 1336920), (65, 1295784), (70, 1203228), (72, 1169805), (78, 1079820), (84, 1002690), (90, 935844), (91, 925560), (104, 809865), (105, 802152), (108, 779870), (117, 719880), (120, 701883), (126, 668460), (130, 647892), (135, 623896), (140, 601614), (156, 539910), (168, 501345), (180, 467922), (182, 462780), (189, 445640), (195, 431928), (210, 401076), (216, 389935), (234, 359940), (252, 334230), (260, 323946), (270, 311948), (273, 308520), (280, 300807), (312, 269955), (315, 267384), (351, 239960), (360, 233961), (364, 231390), (378, 222820), (390, 215964), (420, 200538), (455, 185112), (468, 179970), (504, 167115), (520, 161973), (540, 155974), (546, 154260), (585, 143976), (630, 133692), (702, 119980), (728, 115695), (756, 111410), (780, 107982), (819, 102840), (840, 100269), (857, 98280), (910, 92556), (936, 89985), (945, 89128), (1080, 77987), (1092, 77130), (1170, 71988), (1260, 66846), (1365, 61704), (1404, 59990), (1512, 55705), (1560, 53991), (1638, 51420), (1714, 49140), (1755, 47992), (1820, 46278), (1890, 44564), (2184, 38565), (2340, 35994), (2457, 34280), (2520, 33423), (2571, 32760), (2730, 30852), (2808, 29995), (3276, 25710), (3428, 24570), (3510, 23996), (3640, 23139), (3780, 22282), (4095, 20568), (4285, 19656), (4680, 17997), (4914, 17140), (5142, 16380), (5460, 15426), (5999, 14040), (6552, 12855), (6856, 12285), (7020, 11998), (7560, 11141), (7713, 10920), (8190, 10284), (8570, 9828)]