88271640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 308757600

約数和(自身を除く): 220485960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 47, 54, 60, 72, 74, 90, 94, 108, 111, 120, 135, 141, 148, 180, 185, 188, 216, 222, 235, 270, 282, 296, 333, 360, 370, 376, 423, 444, 470, 540, 555, 564, 666, 705, 740, 846, 888, 940, 999, 1080, 1110, 1128, 1269, 1332, 1410, 1480, 1665, 1692, 1739, 1880, 1998, 2115, 2209, 2220, 2538, 2664, 2820, 3330, 3384, 3478, 3996, 4230, 4418, 4440, 4995, 5076, 5217, 5640, 6345, 6627, 6660, 6956, 7992, 8460, 8695, 8836, 9990, 10152, 10434, 11045, 12690, 13254, 13320, 13912, 15651, 16920, 17390, 17672, 19881, 19980, 20868, 22090, 25380, 26085, 26508, 31302, 33135, 34780, 39762, 39960, 41736, 44180, 46953, 50760, 52170, 53016, 59643, 62604, 66270, 69560, 78255, 79524, 81733, 88360, 93906, 99405, 104340, 119286, 125208, 132540, 156510, 159048, 163466, 187812, 198810, 208680, 234765, 238572, 245199, 265080, 298215, 313020, 326932, 375624, 397620, 408665, 469530, 477144, 490398, 596430, 626040, 653864, 735597, 795240, 817330, 939060, 980796, 1192860, 1225995, 1471194, 1634660, 1878120, 1961592, 2206791, 2385720, 2451990, 2942388, 3269320, 3677985, 4413582, 4903980, 5884776, 7355970, 8827164, 9807960, 11033955, 14711940, 17654328, 22067910, 29423880, 44135820, 88271640]

約数ペア:

[(1, 88271640), (2, 44135820), (3, 29423880), (4, 22067910), (5, 17654328), (6, 14711940), (8, 11033955), (9, 9807960), (10, 8827164), (12, 7355970), (15, 5884776), (18, 4903980), (20, 4413582), (24, 3677985), (27, 3269320), (30, 2942388), (36, 2451990), (37, 2385720), (40, 2206791), (45, 1961592), (47, 1878120), (54, 1634660), (60, 1471194), (72, 1225995), (74, 1192860), (90, 980796), (94, 939060), (108, 817330), (111, 795240), (120, 735597), (135, 653864), (141, 626040), (148, 596430), (180, 490398), (185, 477144), (188, 469530), (216, 408665), (222, 397620), (235, 375624), (270, 326932), (282, 313020), (296, 298215), (333, 265080), (360, 245199), (370, 238572), (376, 234765), (423, 208680), (444, 198810), (470, 187812), (540, 163466), (555, 159048), (564, 156510), (666, 132540), (705, 125208), (740, 119286), (846, 104340), (888, 99405), (940, 93906), (999, 88360), (1080, 81733), (1110, 79524), (1128, 78255), (1269, 69560), (1332, 66270), (1410, 62604), (1480, 59643), (1665, 53016), (1692, 52170), (1739, 50760), (1880, 46953), (1998, 44180), (2115, 41736), (2209, 39960), (2220, 39762), (2538, 34780), (2664, 33135), (2820, 31302), (3330, 26508), (3384, 26085), (3478, 25380), (3996, 22090), (4230, 20868), (4418, 19980), (4440, 19881), (4995, 17672), (5076, 17390), (5217, 16920), (5640, 15651), (6345, 13912), (6627, 13320), (6660, 13254), (6956, 12690), (7992, 11045), (8460, 10434), (8695, 10152), (8836, 9990)]