63729180

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 211599360

約数和(自身を除く): 147870180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 47, 54, 60, 62, 81, 90, 93, 94, 108, 124, 135, 141, 155, 162, 180, 186, 188, 235, 243, 270, 279, 282, 310, 324, 372, 405, 423, 465, 470, 486, 540, 558, 564, 620, 705, 729, 810, 837, 846, 930, 940, 972, 1116, 1215, 1269, 1395, 1410, 1457, 1458, 1620, 1674, 1692, 1860, 2115, 2187, 2430, 2511, 2538, 2790, 2820, 2914, 2916, 3348, 3645, 3807, 4185, 4230, 4371, 4374, 4860, 5022, 5076, 5580, 5828, 6345, 7285, 7290, 7533, 7614, 8370, 8460, 8742, 8748, 10044, 10935, 11421, 12555, 12690, 13113, 14570, 14580, 15066, 15228, 16740, 17484, 19035, 21855, 21870, 22599, 22842, 25110, 25380, 26226, 29140, 30132, 34263, 37665, 38070, 39339, 43710, 43740, 45198, 45684, 50220, 52452, 57105, 65565, 67797, 68526, 75330, 76140, 78678, 87420, 90396, 102789, 112995, 114210, 118017, 131130, 135594, 137052, 150660, 157356, 171315, 196695, 205578, 225990, 228420, 236034, 262260, 271188, 338985, 342630, 354051, 393390, 411156, 451980, 472068, 513945, 590085, 677970, 685260, 708102, 786780, 1027890, 1062153, 1180170, 1355940, 1416204, 1770255, 2055780, 2124306, 2360340, 3186459, 3540510, 4248612, 5310765, 6372918, 7081020, 10621530, 12745836, 15932295, 21243060, 31864590, 63729180]

約数ペア:

[(1, 63729180), (2, 31864590), (3, 21243060), (4, 15932295), (5, 12745836), (6, 10621530), (9, 7081020), (10, 6372918), (12, 5310765), (15, 4248612), (18, 3540510), (20, 3186459), (27, 2360340), (30, 2124306), (31, 2055780), (36, 1770255), (45, 1416204), (47, 1355940), (54, 1180170), (60, 1062153), (62, 1027890), (81, 786780), (90, 708102), (93, 685260), (94, 677970), (108, 590085), (124, 513945), (135, 472068), (141, 451980), (155, 411156), (162, 393390), (180, 354051), (186, 342630), (188, 338985), (235, 271188), (243, 262260), (270, 236034), (279, 228420), (282, 225990), (310, 205578), (324, 196695), (372, 171315), (405, 157356), (423, 150660), (465, 137052), (470, 135594), (486, 131130), (540, 118017), (558, 114210), (564, 112995), (620, 102789), (705, 90396), (729, 87420), (810, 78678), (837, 76140), (846, 75330), (930, 68526), (940, 67797), (972, 65565), (1116, 57105), (1215, 52452), (1269, 50220), (1395, 45684), (1410, 45198), (1457, 43740), (1458, 43710), (1620, 39339), (1674, 38070), (1692, 37665), (1860, 34263), (2115, 30132), (2187, 29140), (2430, 26226), (2511, 25380), (2538, 25110), (2790, 22842), (2820, 22599), (2914, 21870), (2916, 21855), (3348, 19035), (3645, 17484), (3807, 16740), (4185, 15228), (4230, 15066), (4371, 14580), (4374, 14570), (4860, 13113), (5022, 12690), (5076, 12555), (5580, 11421), (5828, 10935), (6345, 10044), (7285, 8748), (7290, 8742), (7533, 8460), (7614, 8370)]