143408940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2383}}^1$

素因数の和:2471

約数の個数: 96

約数和(自身を含む): 432552960

約数和(自身を除く): 289144020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 59, 60, 68, 85, 102, 118, 170, 177, 204, 236, 255, 295, 340, 354, 510, 590, 708, 885, 1003, 1020, 1180, 1770, 2006, 2383, 3009, 3540, 4012, 4766, 5015, 6018, 7149, 9532, 10030, 11915, 12036, 14298, 15045, 20060, 23830, 28596, 30090, 35745, 40511, 47660, 60180, 71490, 81022, 121533, 140597, 142980, 162044, 202555, 243066, 281194, 405110, 421791, 486132, 562388, 607665, 702985, 810220, 843582, 1215330, 1405970, 1687164, 2108955, 2390149, 2430660, 2811940, 4217910, 4780298, 7170447, 8435820, 9560596, 11950745, 14340894, 23901490, 28681788, 35852235, 47802980, 71704470, 143408940]

約数ペア:

[(1, 143408940), (2, 71704470), (3, 47802980), (4, 35852235), (5, 28681788), (6, 23901490), (10, 14340894), (12, 11950745), (15, 9560596), (17, 8435820), (20, 7170447), (30, 4780298), (34, 4217910), (51, 2811940), (59, 2430660), (60, 2390149), (68, 2108955), (85, 1687164), (102, 1405970), (118, 1215330), (170, 843582), (177, 810220), (204, 702985), (236, 607665), (255, 562388), (295, 486132), (340, 421791), (354, 405110), (510, 281194), (590, 243066), (708, 202555), (885, 162044), (1003, 142980), (1020, 140597), (1180, 121533), (1770, 81022), (2006, 71490), (2383, 60180), (3009, 47660), (3540, 40511), (4012, 35745), (4766, 30090), (5015, 28596), (6018, 23830), (7149, 20060), (9532, 15045), (10030, 14298), (11915, 12036)]