204287494770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{143653}}^1$

素因数の和:143921

約数の個数: 128

約数和(自身を含む): 570938457600

約数和(自身を除く): 366650962830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 229, 230, 270, 345, 414, 458, 621, 687, 690, 1035, 1145, 1242, 1374, 2061, 2070, 2290, 3105, 3435, 4122, 5267, 6183, 6210, 6870, 10305, 10534, 12366, 15801, 20610, 26335, 30915, 31602, 47403, 52670, 61830, 79005, 94806, 142209, 143653, 158010, 237015, 284418, 287306, 430959, 474030, 711045, 718265, 861918, 1292877, 1422090, 1436530, 2154795, 2585754, 3304019, 3878631, 4309590, 6464385, 6608038, 7757262, 9912057, 12928770, 16520095, 19393155, 19824114, 29736171, 32896537, 33040190, 38786310, 49560285, 59472342, 65793074, 89208513, 98689611, 99120570, 148680855, 164482685, 178417026, 197379222, 296068833, 297361710, 328965370, 446042565, 493448055, 592137666, 756620351, 888206499, 892085130, 986896110, 1480344165, 1513240702, 1776412998, 2269861053, 2960688330, 3783101755, 4441032495, 4539722106, 6809583159, 7566203510, 8882064990, 11349305265, 13619166318, 20428749477, 22698610530, 34047915795, 40857498954, 68095831590, 102143747385, 204287494770]

約数ペア:

[(1, 204287494770), (2, 102143747385), (3, 68095831590), (5, 40857498954), (6, 34047915795), (9, 22698610530), (10, 20428749477), (15, 13619166318), (18, 11349305265), (23, 8882064990), (27, 7566203510), (30, 6809583159), (45, 4539722106), (46, 4441032495), (54, 3783101755), (69, 2960688330), (90, 2269861053), (115, 1776412998), (135, 1513240702), (138, 1480344165), (207, 986896110), (229, 892085130), (230, 888206499), (270, 756620351), (345, 592137666), (414, 493448055), (458, 446042565), (621, 328965370), (687, 297361710), (690, 296068833), (1035, 197379222), (1145, 178417026), (1242, 164482685), (1374, 148680855), (2061, 99120570), (2070, 98689611), (2290, 89208513), (3105, 65793074), (3435, 59472342), (4122, 49560285), (5267, 38786310), (6183, 33040190), (6210, 32896537), (6870, 29736171), (10305, 19824114), (10534, 19393155), (12366, 16520095), (15801, 12928770), (20610, 9912057), (26335, 7757262), (30915, 6608038), (31602, 6464385), (47403, 4309590), (52670, 3878631), (61830, 3304019), (79005, 2585754), (94806, 2154795), (142209, 1436530), (143653, 1422090), (158010, 1292877), (237015, 861918), (284418, 718265), (287306, 711045), (430959, 474030)]