164693700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5903}}^1$

素因数の和:5954

約数の個数: 108

約数和(自身を含む): 532965888

約数和(自身を除く): 368272188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 4650, 5580, 5903, 6975, 9300, 11806, 13950, 17709, 23612, 27900, 29515, 35418, 53127, 59030, 70836, 88545, 106254, 118060, 147575, 177090, 182993, 212508, 265635, 295150, 354180, 365986, 442725, 531270, 548979, 590300, 731972, 885450, 914965, 1062540, 1097958, 1328175, 1646937, 1770900, 1829930, 2195916, 2656350, 2744895, 3293874, 3659860, 4574825, 5312700, 5489790, 6587748, 8234685, 9149650, 10979580, 13724475, 16469370, 18299300, 27448950, 32938740, 41173425, 54897900, 82346850, 164693700]

約数ペア:

[(1, 164693700), (2, 82346850), (3, 54897900), (4, 41173425), (5, 32938740), (6, 27448950), (9, 18299300), (10, 16469370), (12, 13724475), (15, 10979580), (18, 9149650), (20, 8234685), (25, 6587748), (30, 5489790), (31, 5312700), (36, 4574825), (45, 3659860), (50, 3293874), (60, 2744895), (62, 2656350), (75, 2195916), (90, 1829930), (93, 1770900), (100, 1646937), (124, 1328175), (150, 1097958), (155, 1062540), (180, 914965), (186, 885450), (225, 731972), (279, 590300), (300, 548979), (310, 531270), (372, 442725), (450, 365986), (465, 354180), (558, 295150), (620, 265635), (775, 212508), (900, 182993), (930, 177090), (1116, 147575), (1395, 118060), (1550, 106254), (1860, 88545), (2325, 70836), (2790, 59030), (3100, 53127), (4650, 35418), (5580, 29515), (5903, 27900), (6975, 23612), (9300, 17709), (11806, 13950)]