200718660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10357}}^1$

素因数の和:10405

約数の個数: 96

約数和(自身を含む): 626451840

約数和(自身を除く): 425733180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 10357, 19380, 20714, 31071, 41428, 51785, 62142, 103570, 124284, 155355, 176069, 196783, 207140, 310710, 352138, 393566, 528207, 590349, 621420, 704276, 787132, 880345, 983915, 1056414, 1180698, 1760690, 1967830, 2112828, 2361396, 2641035, 2951745, 3345311, 3521380, 3935660, 5282070, 5903490, 6690622, 10035933, 10564140, 11806980, 13381244, 16726555, 20071866, 33453110, 40143732, 50179665, 66906220, 100359330, 200718660]

約数ペア:

[(1, 200718660), (2, 100359330), (3, 66906220), (4, 50179665), (5, 40143732), (6, 33453110), (10, 20071866), (12, 16726555), (15, 13381244), (17, 11806980), (19, 10564140), (20, 10035933), (30, 6690622), (34, 5903490), (38, 5282070), (51, 3935660), (57, 3521380), (60, 3345311), (68, 2951745), (76, 2641035), (85, 2361396), (95, 2112828), (102, 1967830), (114, 1760690), (170, 1180698), (190, 1056414), (204, 983915), (228, 880345), (255, 787132), (285, 704276), (323, 621420), (340, 590349), (380, 528207), (510, 393566), (570, 352138), (646, 310710), (969, 207140), (1020, 196783), (1140, 176069), (1292, 155355), (1615, 124284), (1938, 103570), (3230, 62142), (3876, 51785), (4845, 41428), (6460, 31071), (9690, 20714), (10357, 19380)]