160765150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 373101120

約数和(自身を除く): 212335970

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 89, 91, 130, 175, 178, 182, 325, 350, 397, 445, 455, 623, 650, 794, 890, 910, 1157, 1246, 1985, 2225, 2275, 2314, 2779, 3115, 3970, 4450, 4550, 5161, 5558, 5785, 6230, 8099, 9925, 10322, 11570, 13895, 15575, 16198, 19850, 25805, 27790, 28925, 31150, 35333, 36127, 40495, 51610, 57850, 69475, 70666, 72254, 80990, 129025, 138950, 176665, 180635, 202475, 247331, 258050, 353330, 361270, 404950, 459329, 494662, 883325, 903175, 918658, 1236655, 1766650, 1806350, 2296645, 2473310, 3215303, 4593290, 6183275, 6430606, 11483225, 12366550, 16076515, 22966450, 32153030, 80382575, 160765150]

約数ペア:

[(1, 160765150), (2, 80382575), (5, 32153030), (7, 22966450), (10, 16076515), (13, 12366550), (14, 11483225), (25, 6430606), (26, 6183275), (35, 4593290), (50, 3215303), (65, 2473310), (70, 2296645), (89, 1806350), (91, 1766650), (130, 1236655), (175, 918658), (178, 903175), (182, 883325), (325, 494662), (350, 459329), (397, 404950), (445, 361270), (455, 353330), (623, 258050), (650, 247331), (794, 202475), (890, 180635), (910, 176665), (1157, 138950), (1246, 129025), (1985, 80990), (2225, 72254), (2275, 70666), (2314, 69475), (2779, 57850), (3115, 51610), (3970, 40495), (4450, 36127), (4550, 35333), (5161, 31150), (5558, 28925), (5785, 27790), (6230, 25805), (8099, 19850), (9925, 16198), (10322, 15575), (11570, 13895)]