273807252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 774592000

約数和(自身を除く): 500784748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 37, 38, 57, 62, 74, 76, 93, 111, 114, 124, 148, 171, 186, 222, 228, 279, 333, 342, 349, 372, 444, 558, 589, 666, 684, 698, 703, 1047, 1116, 1147, 1178, 1332, 1396, 1406, 1767, 2094, 2109, 2294, 2356, 2812, 3141, 3441, 3534, 4188, 4218, 4588, 5301, 6282, 6327, 6631, 6882, 7068, 8436, 10323, 10602, 10819, 12564, 12654, 12913, 13262, 13764, 19893, 20646, 21204, 21638, 21793, 25308, 25826, 26524, 32457, 38739, 39786, 41292, 43276, 43586, 51652, 59679, 64914, 65379, 77478, 79572, 87172, 97371, 116217, 119358, 129828, 130758, 154956, 194742, 196137, 205561, 232434, 238716, 245347, 261516, 389484, 392274, 400303, 411122, 464868, 490694, 616683, 736041, 784548, 800606, 822244, 981388, 1200909, 1233366, 1472082, 1601212, 1850049, 2208123, 2401818, 2466732, 2944164, 3602727, 3700098, 4416246, 4803636, 7205454, 7400196, 7605757, 8832492, 14410908, 15211514, 22817271, 30423028, 45634542, 68451813, 91269084, 136903626, 273807252]

約数ペア:

[(1, 273807252), (2, 136903626), (3, 91269084), (4, 68451813), (6, 45634542), (9, 30423028), (12, 22817271), (18, 15211514), (19, 14410908), (31, 8832492), (36, 7605757), (37, 7400196), (38, 7205454), (57, 4803636), (62, 4416246), (74, 3700098), (76, 3602727), (93, 2944164), (111, 2466732), (114, 2401818), (124, 2208123), (148, 1850049), (171, 1601212), (186, 1472082), (222, 1233366), (228, 1200909), (279, 981388), (333, 822244), (342, 800606), (349, 784548), (372, 736041), (444, 616683), (558, 490694), (589, 464868), (666, 411122), (684, 400303), (698, 392274), (703, 389484), (1047, 261516), (1116, 245347), (1147, 238716), (1178, 232434), (1332, 205561), (1396, 196137), (1406, 194742), (1767, 154956), (2094, 130758), (2109, 129828), (2294, 119358), (2356, 116217), (2812, 97371), (3141, 87172), (3441, 79572), (3534, 77478), (4188, 65379), (4218, 64914), (4588, 59679), (5301, 51652), (6282, 43586), (6327, 43276), (6631, 41292), (6882, 39786), (7068, 38739), (8436, 32457), (10323, 26524), (10602, 25826), (10819, 25308), (12564, 21793), (12654, 21638), (12913, 21204), (13262, 20646), (13764, 19893)]