71098920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4817}}^1$

素因数の和:4875

約数の個数: 96

約数和(自身を含む): 236756520

約数和(自身を除く): 165657600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4817, 4920, 7380, 9634, 14451, 14760, 19268, 24085, 28902, 38536, 43353, 48170, 57804, 72255, 86706, 96340, 115608, 144510, 173412, 192680, 197497, 216765, 289020, 346824, 394994, 433530, 578040, 592491, 789988, 867060, 987485, 1184982, 1579976, 1734120, 1777473, 1974970, 2369964, 2962455, 3554946, 3949940, 4739928, 5924910, 7109892, 7899880, 8887365, 11849820, 14219784, 17774730, 23699640, 35549460, 71098920]

約数ペア:

[(1, 71098920), (2, 35549460), (3, 23699640), (4, 17774730), (5, 14219784), (6, 11849820), (8, 8887365), (9, 7899880), (10, 7109892), (12, 5924910), (15, 4739928), (18, 3949940), (20, 3554946), (24, 2962455), (30, 2369964), (36, 1974970), (40, 1777473), (41, 1734120), (45, 1579976), (60, 1184982), (72, 987485), (82, 867060), (90, 789988), (120, 592491), (123, 578040), (164, 433530), (180, 394994), (205, 346824), (246, 289020), (328, 216765), (360, 197497), (369, 192680), (410, 173412), (492, 144510), (615, 115608), (738, 96340), (820, 86706), (984, 72255), (1230, 57804), (1476, 48170), (1640, 43353), (1845, 38536), (2460, 28902), (2952, 24085), (3690, 19268), (4817, 14760), (4920, 14451), (7380, 9634)]