875926260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:475

約数の個数: 216

約数和(自身を含む): 2952357408

約数和(自身を除く): 2076431148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 131, 132, 165, 180, 198, 220, 242, 262, 307, 330, 363, 393, 396, 484, 495, 524, 605, 614, 655, 660, 726, 786, 921, 990, 1089, 1179, 1210, 1228, 1310, 1441, 1452, 1535, 1572, 1815, 1842, 1965, 1980, 2178, 2358, 2420, 2620, 2763, 2882, 3070, 3377, 3630, 3684, 3930, 4323, 4356, 4605, 4716, 5445, 5526, 5764, 5895, 6140, 6754, 7205, 7260, 7860, 8646, 9210, 10131, 10890, 11052, 11790, 12969, 13508, 13815, 14410, 15851, 16885, 17292, 18420, 20262, 21615, 21780, 23580, 25938, 27630, 28820, 30393, 31702, 33770, 37147, 40217, 40524, 43230, 47553, 50655, 51876, 55260, 60786, 63404, 64845, 67540, 74294, 79255, 80434, 86460, 95106, 101310, 111441, 120651, 121572, 129690, 142659, 148588, 151965, 158510, 160868, 185735, 190212, 201085, 202620, 222882, 237765, 241302, 259380, 285318, 303930, 317020, 334323, 361953, 371470, 402170, 442387, 445764, 475530, 482604, 557205, 570636, 603255, 607860, 668646, 713295, 723906, 742940, 804340, 884774, 951060, 1114410, 1206510, 1327161, 1337292, 1426590, 1447812, 1671615, 1769548, 1809765, 2211935, 2228820, 2413020, 2654322, 2853180, 3343230, 3619530, 3981483, 4423870, 4866257, 5308644, 6635805, 6686460, 7239060, 7962966, 8847740, 9732514, 13271610, 14598771, 15925932, 19465028, 19907415, 24331285, 26543220, 29197542, 39814830, 43796313, 48662570, 58395084, 72993855, 79629660, 87592626, 97325140, 145987710, 175185252, 218981565, 291975420, 437963130, 875926260]

約数ペア:

[(1, 875926260), (2, 437963130), (3, 291975420), (4, 218981565), (5, 175185252), (6, 145987710), (9, 97325140), (10, 87592626), (11, 79629660), (12, 72993855), (15, 58395084), (18, 48662570), (20, 43796313), (22, 39814830), (30, 29197542), (33, 26543220), (36, 24331285), (44, 19907415), (45, 19465028), (55, 15925932), (60, 14598771), (66, 13271610), (90, 9732514), (99, 8847740), (110, 7962966), (121, 7239060), (131, 6686460), (132, 6635805), (165, 5308644), (180, 4866257), (198, 4423870), (220, 3981483), (242, 3619530), (262, 3343230), (307, 2853180), (330, 2654322), (363, 2413020), (393, 2228820), (396, 2211935), (484, 1809765), (495, 1769548), (524, 1671615), (605, 1447812), (614, 1426590), (655, 1337292), (660, 1327161), (726, 1206510), (786, 1114410), (921, 951060), (990, 884774), (1089, 804340), (1179, 742940), (1210, 723906), (1228, 713295), (1310, 668646), (1441, 607860), (1452, 603255), (1535, 570636), (1572, 557205), (1815, 482604), (1842, 475530), (1965, 445764), (1980, 442387), (2178, 402170), (2358, 371470), (2420, 361953), (2620, 334323), (2763, 317020), (2882, 303930), (3070, 285318), (3377, 259380), (3630, 241302), (3684, 237765), (3930, 222882), (4323, 202620), (4356, 201085), (4605, 190212), (4716, 185735), (5445, 160868), (5526, 158510), (5764, 151965), (5895, 148588), (6140, 142659), (6754, 129690), (7205, 121572), (7260, 120651), (7860, 111441), (8646, 101310), (9210, 95106), (10131, 86460), (10890, 80434), (11052, 79255), (11790, 74294), (12969, 67540), (13508, 64845), (13815, 63404), (14410, 60786), (15851, 55260), (16885, 51876), (17292, 50655), (18420, 47553), (20262, 43230), (21615, 40524), (21780, 40217), (23580, 37147), (25938, 33770), (27630, 31702), (28820, 30393)]