87184020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 308883456

約数和(自身を除く): 221699436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 113, 132, 140, 154, 165, 167, 210, 220, 226, 231, 308, 330, 334, 339, 385, 420, 452, 462, 501, 565, 660, 668, 678, 770, 791, 835, 924, 1002, 1130, 1155, 1169, 1243, 1356, 1540, 1582, 1670, 1695, 1837, 2004, 2260, 2310, 2338, 2373, 2486, 2505, 3164, 3340, 3390, 3507, 3674, 3729, 3955, 4620, 4676, 4746, 4972, 5010, 5511, 5845, 6215, 6780, 7014, 7348, 7458, 7910, 8701, 9185, 9492, 10020, 11022, 11690, 11865, 12430, 12859, 14028, 14916, 15820, 17402, 17535, 18370, 18645, 18871, 22044, 23380, 23730, 24860, 25718, 26103, 27555, 34804, 35070, 36740, 37290, 37742, 38577, 43505, 47460, 51436, 52206, 55110, 56613, 64295, 70140, 74580, 75484, 77154, 87010, 94355, 104412, 110220, 113226, 128590, 130515, 132097, 154308, 174020, 188710, 192885, 207581, 226452, 257180, 261030, 264194, 283065, 377420, 385770, 396291, 415162, 522060, 528388, 566130, 622743, 660485, 771540, 792582, 830324, 1037905, 1132260, 1245486, 1320970, 1453067, 1585164, 1981455, 2075810, 2490972, 2641940, 2906134, 3113715, 3962910, 4151620, 4359201, 5812268, 6227430, 7265335, 7925820, 8718402, 12454860, 14530670, 17436804, 21796005, 29061340, 43592010, 87184020]

約数ペア:

[(1, 87184020), (2, 43592010), (3, 29061340), (4, 21796005), (5, 17436804), (6, 14530670), (7, 12454860), (10, 8718402), (11, 7925820), (12, 7265335), (14, 6227430), (15, 5812268), (20, 4359201), (21, 4151620), (22, 3962910), (28, 3113715), (30, 2906134), (33, 2641940), (35, 2490972), (42, 2075810), (44, 1981455), (55, 1585164), (60, 1453067), (66, 1320970), (70, 1245486), (77, 1132260), (84, 1037905), (105, 830324), (110, 792582), (113, 771540), (132, 660485), (140, 622743), (154, 566130), (165, 528388), (167, 522060), (210, 415162), (220, 396291), (226, 385770), (231, 377420), (308, 283065), (330, 264194), (334, 261030), (339, 257180), (385, 226452), (420, 207581), (452, 192885), (462, 188710), (501, 174020), (565, 154308), (660, 132097), (668, 130515), (678, 128590), (770, 113226), (791, 110220), (835, 104412), (924, 94355), (1002, 87010), (1130, 77154), (1155, 75484), (1169, 74580), (1243, 70140), (1356, 64295), (1540, 56613), (1582, 55110), (1670, 52206), (1695, 51436), (1837, 47460), (2004, 43505), (2260, 38577), (2310, 37742), (2338, 37290), (2373, 36740), (2486, 35070), (2505, 34804), (3164, 27555), (3340, 26103), (3390, 25718), (3507, 24860), (3674, 23730), (3729, 23380), (3955, 22044), (4620, 18871), (4676, 18645), (4746, 18370), (4972, 17535), (5010, 17402), (5511, 15820), (5845, 14916), (6215, 14028), (6780, 12859), (7014, 12430), (7348, 11865), (7458, 11690), (7910, 11022), (8701, 10020), (9185, 9492)]