425305320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1776

約数の個数: 192

約数和(自身を含む): 1485812160

約数和(自身を除く): 1060506840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 187, 204, 220, 242, 255, 264, 330, 340, 363, 374, 408, 440, 484, 510, 561, 605, 660, 680, 726, 748, 935, 968, 1020, 1122, 1210, 1320, 1452, 1496, 1723, 1815, 1870, 2040, 2057, 2244, 2420, 2805, 2904, 3446, 3630, 3740, 4114, 4488, 4840, 5169, 5610, 6171, 6892, 7260, 7480, 8228, 8615, 10285, 10338, 11220, 12342, 13784, 14520, 16456, 17230, 18953, 20570, 20676, 22440, 24684, 25845, 29291, 30855, 34460, 37906, 41140, 41352, 49368, 51690, 56859, 58582, 61710, 68920, 75812, 82280, 87873, 94765, 103380, 113718, 117164, 123420, 146455, 151624, 175746, 189530, 206760, 208483, 227436, 234328, 246840, 284295, 292910, 322201, 351492, 379060, 416966, 439365, 454872, 568590, 585820, 625449, 644402, 702984, 758120, 833932, 878730, 966603, 1042415, 1137180, 1171640, 1250898, 1288804, 1611005, 1667864, 1757460, 1933206, 2084830, 2274360, 2501796, 2577608, 3127245, 3222010, 3514920, 3544211, 3866412, 4169660, 4833015, 5003592, 6254490, 6444020, 7088422, 7732824, 8339320, 9666030, 10632633, 12508980, 12888040, 14176844, 17721055, 19332060, 21265266, 25017960, 28353688, 35442110, 38664120, 42530532, 53163165, 70884220, 85061064, 106326330, 141768440, 212652660, 425305320]

約数ペア:

[(1, 425305320), (2, 212652660), (3, 141768440), (4, 106326330), (5, 85061064), (6, 70884220), (8, 53163165), (10, 42530532), (11, 38664120), (12, 35442110), (15, 28353688), (17, 25017960), (20, 21265266), (22, 19332060), (24, 17721055), (30, 14176844), (33, 12888040), (34, 12508980), (40, 10632633), (44, 9666030), (51, 8339320), (55, 7732824), (60, 7088422), (66, 6444020), (68, 6254490), (85, 5003592), (88, 4833015), (102, 4169660), (110, 3866412), (120, 3544211), (121, 3514920), (132, 3222010), (136, 3127245), (165, 2577608), (170, 2501796), (187, 2274360), (204, 2084830), (220, 1933206), (242, 1757460), (255, 1667864), (264, 1611005), (330, 1288804), (340, 1250898), (363, 1171640), (374, 1137180), (408, 1042415), (440, 966603), (484, 878730), (510, 833932), (561, 758120), (605, 702984), (660, 644402), (680, 625449), (726, 585820), (748, 568590), (935, 454872), (968, 439365), (1020, 416966), (1122, 379060), (1210, 351492), (1320, 322201), (1452, 292910), (1496, 284295), (1723, 246840), (1815, 234328), (1870, 227436), (2040, 208483), (2057, 206760), (2244, 189530), (2420, 175746), (2805, 151624), (2904, 146455), (3446, 123420), (3630, 117164), (3740, 113718), (4114, 103380), (4488, 94765), (4840, 87873), (5169, 82280), (5610, 75812), (6171, 68920), (6892, 61710), (7260, 58582), (7480, 56859), (8228, 51690), (8615, 49368), (10285, 41352), (10338, 41140), (11220, 37906), (12342, 34460), (13784, 30855), (14520, 29291), (16456, 25845), (17230, 24684), (18953, 22440), (20570, 20676)]