20852028300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4088633}}^1$

素因数の和:4088667

約数の個数: 72

約数和(自身を含む): 63880817616

約数和(自身を除く): 43028789316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 4088633, 8177266, 12265899, 16354532, 20443165, 24531798, 40886330, 49063596, 61329495, 69506761, 81772660, 102215825, 122658990, 139013522, 204431650, 208520283, 245317980, 278027044, 306647475, 347533805, 408863300, 417040566, 613294950, 695067610, 834081132, 1042601415, 1226589900, 1390135220, 1737669025, 2085202830, 3475338050, 4170405660, 5213007075, 6950676100, 10426014150, 20852028300]

約数ペア:

[(1, 20852028300), (2, 10426014150), (3, 6950676100), (4, 5213007075), (5, 4170405660), (6, 3475338050), (10, 2085202830), (12, 1737669025), (15, 1390135220), (17, 1226589900), (20, 1042601415), (25, 834081132), (30, 695067610), (34, 613294950), (50, 417040566), (51, 408863300), (60, 347533805), (68, 306647475), (75, 278027044), (85, 245317980), (100, 208520283), (102, 204431650), (150, 139013522), (170, 122658990), (204, 102215825), (255, 81772660), (300, 69506761), (340, 61329495), (425, 49063596), (510, 40886330), (850, 24531798), (1020, 20443165), (1275, 16354532), (1700, 12265899), (2550, 8177266), (5100, 4088633)]