72895950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:504

約数の個数: 120

約数和(自身を含む): 207955440

約数和(自身を除く): 135059490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 75, 81, 82, 90, 123, 135, 150, 162, 205, 225, 246, 270, 369, 405, 410, 439, 450, 615, 675, 738, 810, 878, 1025, 1107, 1230, 1317, 1350, 1845, 2025, 2050, 2195, 2214, 2634, 3075, 3321, 3690, 3951, 4050, 4390, 5535, 6150, 6585, 6642, 7902, 9225, 10975, 11070, 11853, 13170, 16605, 17999, 18450, 19755, 21950, 23706, 27675, 32925, 33210, 35559, 35998, 39510, 53997, 55350, 59265, 65850, 71118, 83025, 89995, 98775, 107994, 118530, 161991, 166050, 177795, 179990, 197550, 269985, 296325, 323982, 355590, 449975, 485973, 539970, 592650, 809955, 888975, 899950, 971946, 1349925, 1457919, 1619910, 1777950, 2429865, 2699850, 2915838, 4049775, 4859730, 7289595, 8099550, 12149325, 14579190, 24298650, 36447975, 72895950]

約数ペア:

[(1, 72895950), (2, 36447975), (3, 24298650), (5, 14579190), (6, 12149325), (9, 8099550), (10, 7289595), (15, 4859730), (18, 4049775), (25, 2915838), (27, 2699850), (30, 2429865), (41, 1777950), (45, 1619910), (50, 1457919), (54, 1349925), (75, 971946), (81, 899950), (82, 888975), (90, 809955), (123, 592650), (135, 539970), (150, 485973), (162, 449975), (205, 355590), (225, 323982), (246, 296325), (270, 269985), (369, 197550), (405, 179990), (410, 177795), (439, 166050), (450, 161991), (615, 118530), (675, 107994), (738, 98775), (810, 89995), (878, 83025), (1025, 71118), (1107, 65850), (1230, 59265), (1317, 55350), (1350, 53997), (1845, 39510), (2025, 35998), (2050, 35559), (2195, 33210), (2214, 32925), (2634, 27675), (3075, 23706), (3321, 21950), (3690, 19755), (3951, 18450), (4050, 17999), (4390, 16605), (5535, 13170), (6150, 11853), (6585, 11070), (6642, 10975), (7902, 9225)]