51046710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 146797056

約数和(自身を除く): 95750346

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 73, 78, 110, 130, 143, 146, 163, 165, 195, 219, 286, 326, 330, 365, 390, 429, 438, 489, 715, 730, 803, 815, 858, 949, 978, 1095, 1430, 1606, 1630, 1793, 1898, 2119, 2145, 2190, 2409, 2445, 2847, 3586, 4015, 4238, 4290, 4745, 4818, 4890, 5379, 5694, 6357, 8030, 8965, 9490, 10439, 10595, 10758, 11899, 12045, 12714, 14235, 17930, 20878, 21190, 23309, 23798, 24090, 26895, 28470, 31317, 31785, 35697, 46618, 52195, 53790, 59495, 62634, 63570, 69927, 71394, 104390, 116545, 118990, 130889, 139854, 154687, 156585, 178485, 233090, 261778, 309374, 313170, 349635, 356970, 392667, 464061, 654445, 699270, 773435, 785334, 928122, 1308890, 1546870, 1701557, 1963335, 2320305, 3403114, 3926670, 4640610, 5104671, 8507785, 10209342, 17015570, 25523355, 51046710]

約数ペア:

[(1, 51046710), (2, 25523355), (3, 17015570), (5, 10209342), (6, 8507785), (10, 5104671), (11, 4640610), (13, 3926670), (15, 3403114), (22, 2320305), (26, 1963335), (30, 1701557), (33, 1546870), (39, 1308890), (55, 928122), (65, 785334), (66, 773435), (73, 699270), (78, 654445), (110, 464061), (130, 392667), (143, 356970), (146, 349635), (163, 313170), (165, 309374), (195, 261778), (219, 233090), (286, 178485), (326, 156585), (330, 154687), (365, 139854), (390, 130889), (429, 118990), (438, 116545), (489, 104390), (715, 71394), (730, 69927), (803, 63570), (815, 62634), (858, 59495), (949, 53790), (978, 52195), (1095, 46618), (1430, 35697), (1606, 31785), (1630, 31317), (1793, 28470), (1898, 26895), (2119, 24090), (2145, 23798), (2190, 23309), (2409, 21190), (2445, 20878), (2847, 17930), (3586, 14235), (4015, 12714), (4238, 12045), (4290, 11899), (4745, 10758), (4818, 10595), (4890, 10439), (5379, 9490), (5694, 8965), (6357, 8030)]