4571856400

素因数分解:

$2^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1217

約数の個数: 120

約数和(自身を含む): 11209104000

約数和(自身を除く): 6637247600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 100, 149, 158, 200, 298, 316, 395, 400, 596, 632, 745, 790, 971, 1192, 1264, 1490, 1580, 1942, 1975, 2384, 2980, 3160, 3725, 3884, 3950, 4855, 5960, 6320, 7450, 7768, 7900, 9710, 11771, 11920, 14900, 15536, 15800, 19420, 23542, 24275, 29800, 31600, 38840, 47084, 48550, 58855, 59600, 76709, 77680, 94168, 97100, 117710, 144679, 153418, 188336, 194200, 235420, 289358, 294275, 306836, 383545, 388400, 470840, 578716, 588550, 613672, 723395, 767090, 941680, 1157432, 1177100, 1227344, 1446790, 1534180, 1917725, 2314864, 2354200, 2893580, 3068360, 3616975, 3835450, 4708400, 5787160, 6136720, 7233950, 7670900, 11429641, 11574320, 14467900, 15341800, 22859282, 28935800, 30683600, 45718564, 57148205, 57871600, 91437128, 114296410, 182874256, 228592820, 285741025, 457185640, 571482050, 914371280, 1142964100, 2285928200, 4571856400]

約数ペア:

[(1, 4571856400), (2, 2285928200), (4, 1142964100), (5, 914371280), (8, 571482050), (10, 457185640), (16, 285741025), (20, 228592820), (25, 182874256), (40, 114296410), (50, 91437128), (79, 57871600), (80, 57148205), (100, 45718564), (149, 30683600), (158, 28935800), (200, 22859282), (298, 15341800), (316, 14467900), (395, 11574320), (400, 11429641), (596, 7670900), (632, 7233950), (745, 6136720), (790, 5787160), (971, 4708400), (1192, 3835450), (1264, 3616975), (1490, 3068360), (1580, 2893580), (1942, 2354200), (1975, 2314864), (2384, 1917725), (2980, 1534180), (3160, 1446790), (3725, 1227344), (3884, 1177100), (3950, 1157432), (4855, 941680), (5960, 767090), (6320, 723395), (7450, 613672), (7768, 588550), (7900, 578716), (9710, 470840), (11771, 388400), (11920, 383545), (14900, 306836), (15536, 294275), (15800, 289358), (19420, 235420), (23542, 194200), (24275, 188336), (29800, 153418), (31600, 144679), (38840, 117710), (47084, 97100), (48550, 94168), (58855, 77680), (59600, 76709)]