149944770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9743}}^1$

素因数の和:9781

約数の個数: 80

約数和(自身を含む): 424448640

約数和(自身を除く): 274503870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 9743, 15390, 19486, 29229, 48715, 58458, 87687, 97430, 146145, 175374, 185117, 263061, 292290, 370234, 438435, 526122, 555351, 789183, 876870, 925585, 1110702, 1315305, 1578366, 1666053, 1851170, 2630610, 2776755, 3332106, 3945915, 4998159, 5553510, 7891830, 8330265, 9996318, 14994477, 16660530, 24990795, 29988954, 49981590, 74972385, 149944770]

約数ペア:

[(1, 149944770), (2, 74972385), (3, 49981590), (5, 29988954), (6, 24990795), (9, 16660530), (10, 14994477), (15, 9996318), (18, 8330265), (19, 7891830), (27, 5553510), (30, 4998159), (38, 3945915), (45, 3332106), (54, 2776755), (57, 2630610), (81, 1851170), (90, 1666053), (95, 1578366), (114, 1315305), (135, 1110702), (162, 925585), (171, 876870), (190, 789183), (270, 555351), (285, 526122), (342, 438435), (405, 370234), (513, 292290), (570, 263061), (810, 185117), (855, 175374), (1026, 146145), (1539, 97430), (1710, 87687), (2565, 58458), (3078, 48715), (5130, 29229), (7695, 19486), (9743, 15390)]