225346680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 796068000

約数和(自身を除く): 570721320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 179, 180, 195, 234, 260, 269, 312, 358, 360, 390, 468, 520, 537, 538, 585, 716, 780, 807, 895, 936, 1074, 1076, 1170, 1345, 1432, 1560, 1611, 1614, 1790, 2148, 2152, 2327, 2340, 2421, 2685, 2690, 3222, 3228, 3497, 3580, 4035, 4296, 4654, 4680, 4842, 5370, 5380, 6444, 6456, 6981, 6994, 7160, 8055, 8070, 9308, 9684, 10491, 10740, 10760, 11635, 12105, 12888, 13962, 13988, 16110, 16140, 17485, 18616, 19368, 20943, 20982, 21480, 23270, 24210, 27924, 27976, 31473, 32220, 32280, 34905, 34970, 41886, 41964, 46540, 48151, 48420, 52455, 55848, 62946, 64440, 69810, 69940, 83772, 83928, 93080, 96302, 96840, 104715, 104910, 125892, 139620, 139880, 144453, 157365, 167544, 192604, 209430, 209820, 240755, 251784, 279240, 288906, 314730, 385208, 418860, 419640, 433359, 481510, 577812, 625963, 629460, 722265, 837720, 866718, 963020, 1155624, 1251926, 1258920, 1444530, 1733436, 1877889, 1926040, 2166795, 2503852, 2889060, 3129815, 3466872, 3755778, 4333590, 5007704, 5633667, 5778120, 6259630, 7511556, 8667180, 9389445, 11267334, 12519260, 15023112, 17334360, 18778890, 22534668, 25038520, 28168335, 37557780, 45069336, 56336670, 75115560, 112673340, 225346680]

約数ペア:

[(1, 225346680), (2, 112673340), (3, 75115560), (4, 56336670), (5, 45069336), (6, 37557780), (8, 28168335), (9, 25038520), (10, 22534668), (12, 18778890), (13, 17334360), (15, 15023112), (18, 12519260), (20, 11267334), (24, 9389445), (26, 8667180), (30, 7511556), (36, 6259630), (39, 5778120), (40, 5633667), (45, 5007704), (52, 4333590), (60, 3755778), (65, 3466872), (72, 3129815), (78, 2889060), (90, 2503852), (104, 2166795), (117, 1926040), (120, 1877889), (130, 1733436), (156, 1444530), (179, 1258920), (180, 1251926), (195, 1155624), (234, 963020), (260, 866718), (269, 837720), (312, 722265), (358, 629460), (360, 625963), (390, 577812), (468, 481510), (520, 433359), (537, 419640), (538, 418860), (585, 385208), (716, 314730), (780, 288906), (807, 279240), (895, 251784), (936, 240755), (1074, 209820), (1076, 209430), (1170, 192604), (1345, 167544), (1432, 157365), (1560, 144453), (1611, 139880), (1614, 139620), (1790, 125892), (2148, 104910), (2152, 104715), (2327, 96840), (2340, 96302), (2421, 93080), (2685, 83928), (2690, 83772), (3222, 69940), (3228, 69810), (3497, 64440), (3580, 62946), (4035, 55848), (4296, 52455), (4654, 48420), (4680, 48151), (4842, 46540), (5370, 41964), (5380, 41886), (6444, 34970), (6456, 34905), (6981, 32280), (6994, 32220), (7160, 31473), (8055, 27976), (8070, 27924), (9308, 24210), (9684, 23270), (10491, 21480), (10740, 20982), (10760, 20943), (11635, 19368), (12105, 18616), (12888, 17485), (13962, 16140), (13988, 16110)]