382816590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:422

約数の個数: 128

約数和(自身を含む): 1028764800

約数和(自身を除く): 645948210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 89, 123, 130, 178, 195, 205, 246, 267, 269, 390, 410, 445, 533, 534, 538, 615, 807, 890, 1066, 1157, 1230, 1335, 1345, 1599, 1614, 2314, 2665, 2670, 2690, 3198, 3471, 3497, 3649, 4035, 5330, 5785, 6942, 6994, 7298, 7995, 8070, 10491, 10947, 11029, 11570, 15990, 17355, 17485, 18245, 20982, 21894, 22058, 23941, 33087, 34710, 34970, 36490, 47437, 47882, 52455, 54735, 55145, 66174, 71823, 94874, 104910, 109470, 110290, 119705, 142311, 143377, 143646, 165435, 237185, 239410, 284622, 286754, 311233, 330870, 359115, 430131, 474370, 622466, 711555, 716885, 718230, 860262, 933699, 981581, 1423110, 1433770, 1556165, 1867398, 1963162, 2150655, 2944743, 3112330, 4301310, 4668495, 4907905, 5889486, 9336990, 9815810, 12760553, 14723715, 25521106, 29447430, 38281659, 63802765, 76563318, 127605530, 191408295, 382816590]

約数ペア:

[(1, 382816590), (2, 191408295), (3, 127605530), (5, 76563318), (6, 63802765), (10, 38281659), (13, 29447430), (15, 25521106), (26, 14723715), (30, 12760553), (39, 9815810), (41, 9336990), (65, 5889486), (78, 4907905), (82, 4668495), (89, 4301310), (123, 3112330), (130, 2944743), (178, 2150655), (195, 1963162), (205, 1867398), (246, 1556165), (267, 1433770), (269, 1423110), (390, 981581), (410, 933699), (445, 860262), (533, 718230), (534, 716885), (538, 711555), (615, 622466), (807, 474370), (890, 430131), (1066, 359115), (1157, 330870), (1230, 311233), (1335, 286754), (1345, 284622), (1599, 239410), (1614, 237185), (2314, 165435), (2665, 143646), (2670, 143377), (2690, 142311), (3198, 119705), (3471, 110290), (3497, 109470), (3649, 104910), (4035, 94874), (5330, 71823), (5785, 66174), (6942, 55145), (6994, 54735), (7298, 52455), (7995, 47882), (8070, 47437), (10491, 36490), (10947, 34970), (11029, 34710), (11570, 33087), (15990, 23941), (17355, 22058), (17485, 21894), (18245, 20982)]