40350150

素因数分解:

$2^1\times 3^9\times 5^2\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 120

約数和(自身を含む): 115320744

約数和(自身を除く): 74970594

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, 243, 246, 270, 369, 405, 410, 450, 486, 615, 675, 729, 738, 810, 1025, 1107, 1215, 1230, 1350, 1458, 1845, 2025, 2050, 2187, 2214, 2430, 3075, 3321, 3645, 3690, 4050, 4374, 5535, 6075, 6150, 6561, 6642, 7290, 9225, 9963, 10935, 11070, 12150, 13122, 16605, 18225, 18450, 19683, 19926, 21870, 27675, 29889, 32805, 33210, 36450, 39366, 49815, 54675, 55350, 59778, 65610, 83025, 89667, 98415, 99630, 109350, 149445, 164025, 166050, 179334, 196830, 249075, 269001, 298890, 328050, 448335, 492075, 498150, 538002, 747225, 807003, 896670, 984150, 1345005, 1494450, 1614006, 2241675, 2690010, 4035015, 4483350, 6725025, 8070030, 13450050, 20175075, 40350150]

約数ペア:

[(1, 40350150), (2, 20175075), (3, 13450050), (5, 8070030), (6, 6725025), (9, 4483350), (10, 4035015), (15, 2690010), (18, 2241675), (25, 1614006), (27, 1494450), (30, 1345005), (41, 984150), (45, 896670), (50, 807003), (54, 747225), (75, 538002), (81, 498150), (82, 492075), (90, 448335), (123, 328050), (135, 298890), (150, 269001), (162, 249075), (205, 196830), (225, 179334), (243, 166050), (246, 164025), (270, 149445), (369, 109350), (405, 99630), (410, 98415), (450, 89667), (486, 83025), (615, 65610), (675, 59778), (729, 55350), (738, 54675), (810, 49815), (1025, 39366), (1107, 36450), (1215, 33210), (1230, 32805), (1350, 29889), (1458, 27675), (1845, 21870), (2025, 19926), (2050, 19683), (2187, 18450), (2214, 18225), (2430, 16605), (3075, 13122), (3321, 12150), (3645, 11070), (3690, 10935), (4050, 9963), (4374, 9225), (5535, 7290), (6075, 6642), (6150, 6561)]