20146677778950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21751}}^1\times {\mathrm{324997}}^1$

素因数の和:346782

約数の個数: 96

約数和(自身を含む): 52596012330240

約数和(自身を除く): 32449334551290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 21751, 43502, 65253, 108755, 130506, 217510, 324997, 326265, 413269, 543775, 649994, 652530, 826538, 974991, 1087550, 1239807, 1624985, 1631325, 1949982, 2066345, 2479614, 3249970, 3262650, 4132690, 4874955, 6174943, 6199035, 8124925, 9749910, 10331725, 12349886, 12398070, 16249850, 18524829, 20663450, 24374775, 30874715, 30995175, 37049658, 48749550, 61749430, 61990350, 92624145, 154373575, 185248290, 308747150, 463120725, 926241450, 7069009747, 14138019494, 21207029241, 35345048735, 42414058482, 70690097470, 106035146205, 134311185193, 176725243675, 212070292410, 268622370386, 353450487350, 402933555579, 530175731025, 671555925965, 805867111158, 1060351462050, 1343111851930, 2014667777895, 3357779629825, 4029335555790, 6715559259650, 10073338889475, 20146677778950]

約数ペア:

[(1, 20146677778950), (2, 10073338889475), (3, 6715559259650), (5, 4029335555790), (6, 3357779629825), (10, 2014667777895), (15, 1343111851930), (19, 1060351462050), (25, 805867111158), (30, 671555925965), (38, 530175731025), (50, 402933555579), (57, 353450487350), (75, 268622370386), (95, 212070292410), (114, 176725243675), (150, 134311185193), (190, 106035146205), (285, 70690097470), (475, 42414058482), (570, 35345048735), (950, 21207029241), (1425, 14138019494), (2850, 7069009747), (21751, 926241450), (43502, 463120725), (65253, 308747150), (108755, 185248290), (130506, 154373575), (217510, 92624145), (324997, 61990350), (326265, 61749430), (413269, 48749550), (543775, 37049658), (649994, 30995175), (652530, 30874715), (826538, 24374775), (974991, 20663450), (1087550, 18524829), (1239807, 16249850), (1624985, 12398070), (1631325, 12349886), (1949982, 10331725), (2066345, 9749910), (2479614, 8124925), (3249970, 6199035), (3262650, 6174943), (4132690, 4874955)]