129028050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{15091}}^1$

素因数の和:15128

約数の個数: 72

約数和(自身を含む): 364924560

約数和(自身を除く): 235896510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 15091, 30182, 45273, 75455, 90546, 135819, 150910, 226365, 271638, 286729, 377275, 452730, 573458, 679095, 754550, 860187, 1131825, 1358190, 1433645, 1720374, 2263650, 2580561, 2867290, 3395475, 4300935, 5161122, 6790950, 7168225, 8601870, 12902805, 14336450, 21504675, 25805610, 43009350, 64514025, 129028050]

約数ペア:

[(1, 129028050), (2, 64514025), (3, 43009350), (5, 25805610), (6, 21504675), (9, 14336450), (10, 12902805), (15, 8601870), (18, 7168225), (19, 6790950), (25, 5161122), (30, 4300935), (38, 3395475), (45, 2867290), (50, 2580561), (57, 2263650), (75, 1720374), (90, 1433645), (95, 1358190), (114, 1131825), (150, 860187), (171, 754550), (190, 679095), (225, 573458), (285, 452730), (342, 377275), (450, 286729), (475, 271638), (570, 226365), (855, 150910), (950, 135819), (1425, 90546), (1710, 75455), (2850, 45273), (4275, 30182), (8550, 15091)]