220171590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{953}}^1$

素因数の和:1134

約数の個数: 96

約数和(自身を含む): 610773696

約数和(自身を除く): 390602106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 151, 153, 170, 255, 302, 306, 453, 510, 755, 765, 906, 953, 1359, 1510, 1530, 1906, 2265, 2567, 2718, 2859, 4530, 4765, 5134, 5718, 6795, 7701, 8577, 9530, 12835, 13590, 14295, 15402, 16201, 17154, 23103, 25670, 28590, 32402, 38505, 42885, 46206, 48603, 77010, 81005, 85770, 97206, 115515, 143903, 145809, 162010, 231030, 243015, 287806, 291618, 431709, 486030, 719515, 729045, 863418, 1295127, 1439030, 1458090, 2158545, 2446351, 2590254, 4317090, 4892702, 6475635, 7339053, 12231755, 12951270, 14678106, 22017159, 24463510, 36695265, 44034318, 73390530, 110085795, 220171590]

約数ペア:

[(1, 220171590), (2, 110085795), (3, 73390530), (5, 44034318), (6, 36695265), (9, 24463510), (10, 22017159), (15, 14678106), (17, 12951270), (18, 12231755), (30, 7339053), (34, 6475635), (45, 4892702), (51, 4317090), (85, 2590254), (90, 2446351), (102, 2158545), (151, 1458090), (153, 1439030), (170, 1295127), (255, 863418), (302, 729045), (306, 719515), (453, 486030), (510, 431709), (755, 291618), (765, 287806), (906, 243015), (953, 231030), (1359, 162010), (1510, 145809), (1530, 143903), (1906, 115515), (2265, 97206), (2567, 85770), (2718, 81005), (2859, 77010), (4530, 48603), (4765, 46206), (5134, 42885), (5718, 38505), (6795, 32402), (7701, 28590), (8577, 25670), (9530, 23103), (12835, 17154), (13590, 16201), (14295, 15402)]