171667860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1422

約数の個数: 192

約数和(自身を含む): 617766912

約数和(自身を除く): 446099052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 60, 65, 69, 70, 78, 84, 91, 92, 105, 115, 130, 138, 140, 156, 161, 182, 195, 210, 230, 260, 273, 276, 299, 322, 345, 364, 390, 420, 455, 460, 483, 546, 598, 644, 690, 780, 805, 897, 910, 966, 1092, 1196, 1365, 1367, 1380, 1495, 1610, 1794, 1820, 1932, 2093, 2415, 2730, 2734, 2990, 3220, 3588, 4101, 4186, 4485, 4830, 5460, 5468, 5980, 6279, 6835, 8202, 8372, 8970, 9569, 9660, 10465, 12558, 13670, 16404, 17771, 17940, 19138, 20505, 20930, 25116, 27340, 28707, 31395, 31441, 35542, 38276, 41010, 41860, 47845, 53313, 57414, 62790, 62882, 71084, 82020, 88855, 94323, 95690, 106626, 114828, 124397, 125580, 125764, 143535, 157205, 177710, 188646, 191380, 213252, 220087, 248794, 266565, 287070, 314410, 355420, 373191, 377292, 408733, 440174, 471615, 497588, 533130, 574140, 621985, 628820, 660261, 746382, 817466, 880348, 943230, 1066260, 1100435, 1226199, 1243970, 1320522, 1492764, 1634932, 1865955, 1886460, 2043665, 2200870, 2452398, 2487940, 2641044, 2861131, 3301305, 3731910, 4087330, 4401740, 4904796, 5722262, 6130995, 6602610, 7463820, 8174660, 8583393, 11444524, 12261990, 13205220, 14305655, 17166786, 24523980, 28611310, 34333572, 42916965, 57222620, 85833930, 171667860]

約数ペア:

[(1, 171667860), (2, 85833930), (3, 57222620), (4, 42916965), (5, 34333572), (6, 28611310), (7, 24523980), (10, 17166786), (12, 14305655), (13, 13205220), (14, 12261990), (15, 11444524), (20, 8583393), (21, 8174660), (23, 7463820), (26, 6602610), (28, 6130995), (30, 5722262), (35, 4904796), (39, 4401740), (42, 4087330), (46, 3731910), (52, 3301305), (60, 2861131), (65, 2641044), (69, 2487940), (70, 2452398), (78, 2200870), (84, 2043665), (91, 1886460), (92, 1865955), (105, 1634932), (115, 1492764), (130, 1320522), (138, 1243970), (140, 1226199), (156, 1100435), (161, 1066260), (182, 943230), (195, 880348), (210, 817466), (230, 746382), (260, 660261), (273, 628820), (276, 621985), (299, 574140), (322, 533130), (345, 497588), (364, 471615), (390, 440174), (420, 408733), (455, 377292), (460, 373191), (483, 355420), (546, 314410), (598, 287070), (644, 266565), (690, 248794), (780, 220087), (805, 213252), (897, 191380), (910, 188646), (966, 177710), (1092, 157205), (1196, 143535), (1365, 125764), (1367, 125580), (1380, 124397), (1495, 114828), (1610, 106626), (1794, 95690), (1820, 94323), (1932, 88855), (2093, 82020), (2415, 71084), (2730, 62882), (2734, 62790), (2990, 57414), (3220, 53313), (3588, 47845), (4101, 41860), (4186, 41010), (4485, 38276), (4830, 35542), (5460, 31441), (5468, 31395), (5980, 28707), (6279, 27340), (6835, 25116), (8202, 20930), (8372, 20505), (8970, 19138), (9569, 17940), (9660, 17771), (10465, 16404), (12558, 13670)]