88547940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 293529600

約数和(自身を除く): 204981660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 117, 130, 156, 158, 180, 195, 234, 237, 260, 316, 390, 395, 468, 474, 479, 585, 711, 780, 790, 948, 958, 1027, 1170, 1185, 1422, 1437, 1580, 1916, 2054, 2340, 2370, 2395, 2844, 2874, 3081, 3555, 4108, 4311, 4740, 4790, 5135, 5748, 6162, 6227, 7110, 7185, 8622, 9243, 9580, 10270, 12324, 12454, 14220, 14370, 15405, 17244, 18486, 18681, 20540, 21555, 24908, 28740, 30810, 31135, 36972, 37362, 37841, 43110, 46215, 56043, 61620, 62270, 74724, 75682, 86220, 92430, 93405, 112086, 113523, 124540, 151364, 184860, 186810, 189205, 224172, 227046, 280215, 340569, 373620, 378410, 454092, 491933, 560430, 567615, 681138, 756820, 983866, 1120860, 1135230, 1362276, 1475799, 1702845, 1967732, 2270460, 2459665, 2951598, 3405690, 4427397, 4919330, 5903196, 6811380, 7378995, 8854794, 9838660, 14757990, 17709588, 22136985, 29515980, 44273970, 88547940]

約数ペア:

[(1, 88547940), (2, 44273970), (3, 29515980), (4, 22136985), (5, 17709588), (6, 14757990), (9, 9838660), (10, 8854794), (12, 7378995), (13, 6811380), (15, 5903196), (18, 4919330), (20, 4427397), (26, 3405690), (30, 2951598), (36, 2459665), (39, 2270460), (45, 1967732), (52, 1702845), (60, 1475799), (65, 1362276), (78, 1135230), (79, 1120860), (90, 983866), (117, 756820), (130, 681138), (156, 567615), (158, 560430), (180, 491933), (195, 454092), (234, 378410), (237, 373620), (260, 340569), (316, 280215), (390, 227046), (395, 224172), (468, 189205), (474, 186810), (479, 184860), (585, 151364), (711, 124540), (780, 113523), (790, 112086), (948, 93405), (958, 92430), (1027, 86220), (1170, 75682), (1185, 74724), (1422, 62270), (1437, 61620), (1580, 56043), (1916, 46215), (2054, 43110), (2340, 37841), (2370, 37362), (2395, 36972), (2844, 31135), (2874, 30810), (3081, 28740), (3555, 24908), (4108, 21555), (4311, 20540), (4740, 18681), (4790, 18486), (5135, 17244), (5748, 15405), (6162, 14370), (6227, 14220), (7110, 12454), (7185, 12324), (8622, 10270), (9243, 9580)]