29423880

素因数分解:

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

素因数の和:148

約数の個数: 144

約数和(自身を含む): 100346220

約数和(自身を除く): 70922340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 47, 60, 72, 74, 90, 94, 111, 120, 141, 148, 180, 185, 188, 222, 235, 282, 296, 333, 360, 370, 376, 423, 444, 470, 555, 564, 666, 705, 740, 846, 888, 940, 1110, 1128, 1332, 1410, 1480, 1665, 1692, 1739, 1880, 2115, 2209, 2220, 2664, 2820, 3330, 3384, 3478, 4230, 4418, 4440, 5217, 5640, 6627, 6660, 6956, 8460, 8695, 8836, 10434, 11045, 13254, 13320, 13912, 15651, 16920, 17390, 17672, 19881, 20868, 22090, 26085, 26508, 31302, 33135, 34780, 39762, 41736, 44180, 52170, 53016, 62604, 66270, 69560, 78255, 79524, 81733, 88360, 99405, 104340, 125208, 132540, 156510, 159048, 163466, 198810, 208680, 245199, 265080, 313020, 326932, 397620, 408665, 490398, 626040, 653864, 735597, 795240, 817330, 980796, 1225995, 1471194, 1634660, 1961592, 2451990, 2942388, 3269320, 3677985, 4903980, 5884776, 7355970, 9807960, 14711940, 29423880]

約数ペア:

[(1, 29423880), (2, 14711940), (3, 9807960), (4, 7355970), (5, 5884776), (6, 4903980), (8, 3677985), (9, 3269320), (10, 2942388), (12, 2451990), (15, 1961592), (18, 1634660), (20, 1471194), (24, 1225995), (30, 980796), (36, 817330), (37, 795240), (40, 735597), (45, 653864), (47, 626040), (60, 490398), (72, 408665), (74, 397620), (90, 326932), (94, 313020), (111, 265080), (120, 245199), (141, 208680), (148, 198810), (180, 163466), (185, 159048), (188, 156510), (222, 132540), (235, 125208), (282, 104340), (296, 99405), (333, 88360), (360, 81733), (370, 79524), (376, 78255), (423, 69560), (444, 66270), (470, 62604), (555, 53016), (564, 52170), (666, 44180), (705, 41736), (740, 39762), (846, 34780), (888, 33135), (940, 31302), (1110, 26508), (1128, 26085), (1332, 22090), (1410, 20868), (1480, 19881), (1665, 17672), (1692, 17390), (1739, 16920), (1880, 15651), (2115, 13912), (2209, 13320), (2220, 13254), (2664, 11045), (2820, 10434), (3330, 8836), (3384, 8695), (3478, 8460), (4230, 6956), (4418, 6660), (4440, 6627), (5217, 5640)]