351667140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:914

約数の個数: 144

約数和(自身を含む): 1102006080

約数和(自身を除く): 750338940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 121, 132, 165, 177, 220, 236, 242, 295, 330, 354, 363, 484, 590, 605, 649, 660, 708, 726, 821, 885, 1180, 1210, 1298, 1452, 1642, 1770, 1815, 1947, 2420, 2463, 2596, 3245, 3284, 3540, 3630, 3894, 4105, 4926, 6490, 7139, 7260, 7788, 8210, 9031, 9735, 9852, 12315, 12980, 14278, 16420, 18062, 19470, 21417, 24630, 27093, 28556, 35695, 36124, 38940, 42834, 45155, 48439, 49260, 54186, 71390, 85668, 90310, 96878, 99341, 107085, 108372, 135465, 142780, 145317, 180620, 193756, 198682, 214170, 242195, 270930, 290634, 298023, 397364, 428340, 484390, 496705, 532829, 541860, 581268, 596046, 726585, 968780, 993410, 1065658, 1192092, 1453170, 1490115, 1598487, 1986820, 2131316, 2664145, 2906340, 2980230, 3196974, 5328290, 5861119, 5960460, 6393948, 7992435, 10656580, 11722238, 15984870, 17583357, 23444476, 29305595, 31969740, 35166714, 58611190, 70333428, 87916785, 117222380, 175833570, 351667140]

約数ペア:

[(1, 351667140), (2, 175833570), (3, 117222380), (4, 87916785), (5, 70333428), (6, 58611190), (10, 35166714), (11, 31969740), (12, 29305595), (15, 23444476), (20, 17583357), (22, 15984870), (30, 11722238), (33, 10656580), (44, 7992435), (55, 6393948), (59, 5960460), (60, 5861119), (66, 5328290), (110, 3196974), (118, 2980230), (121, 2906340), (132, 2664145), (165, 2131316), (177, 1986820), (220, 1598487), (236, 1490115), (242, 1453170), (295, 1192092), (330, 1065658), (354, 993410), (363, 968780), (484, 726585), (590, 596046), (605, 581268), (649, 541860), (660, 532829), (708, 496705), (726, 484390), (821, 428340), (885, 397364), (1180, 298023), (1210, 290634), (1298, 270930), (1452, 242195), (1642, 214170), (1770, 198682), (1815, 193756), (1947, 180620), (2420, 145317), (2463, 142780), (2596, 135465), (3245, 108372), (3284, 107085), (3540, 99341), (3630, 96878), (3894, 90310), (4105, 85668), (4926, 71390), (6490, 54186), (7139, 49260), (7260, 48439), (7788, 45155), (8210, 42834), (9031, 38940), (9735, 36124), (9852, 35695), (12315, 28556), (12980, 27093), (14278, 24630), (16420, 21417), (18062, 19470)]