38542050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2148

約数の個数: 72

約数和(自身を含む): 106126020

約数和(自身を除く): 67583970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 2089, 3075, 3690, 4178, 6150, 6267, 9225, 10445, 12534, 18450, 18801, 20890, 31335, 37602, 52225, 62670, 85649, 94005, 104450, 156675, 171298, 188010, 256947, 313350, 428245, 470025, 513894, 770841, 856490, 940050, 1284735, 1541682, 2141225, 2569470, 3854205, 4282450, 6423675, 7708410, 12847350, 19271025, 38542050]

約数ペア:

[(1, 38542050), (2, 19271025), (3, 12847350), (5, 7708410), (6, 6423675), (9, 4282450), (10, 3854205), (15, 2569470), (18, 2141225), (25, 1541682), (30, 1284735), (41, 940050), (45, 856490), (50, 770841), (75, 513894), (82, 470025), (90, 428245), (123, 313350), (150, 256947), (205, 188010), (225, 171298), (246, 156675), (369, 104450), (410, 94005), (450, 85649), (615, 62670), (738, 52225), (1025, 37602), (1230, 31335), (1845, 20890), (2050, 18801), (2089, 18450), (3075, 12534), (3690, 10445), (4178, 9225), (6150, 6267)]