137689650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{43711}}^1$

素因数の和:43736

約数の個数: 72

約数和(自身を含む): 422782464

約数和(自身を除く): 285092814

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 43711, 87422, 131133, 218555, 262266, 305977, 393399, 437110, 611954, 655665, 786798, 917931, 1092775, 1311330, 1529885, 1835862, 1966995, 2185550, 2753793, 3059770, 3278325, 3933990, 4589655, 5507586, 6556650, 7649425, 9179310, 9834975, 13768965, 15298850, 19669950, 22948275, 27537930, 45896550, 68844825, 137689650]

約数ペア:

[(1, 137689650), (2, 68844825), (3, 45896550), (5, 27537930), (6, 22948275), (7, 19669950), (9, 15298850), (10, 13768965), (14, 9834975), (15, 9179310), (18, 7649425), (21, 6556650), (25, 5507586), (30, 4589655), (35, 3933990), (42, 3278325), (45, 3059770), (50, 2753793), (63, 2185550), (70, 1966995), (75, 1835862), (90, 1529885), (105, 1311330), (126, 1092775), (150, 917931), (175, 786798), (210, 655665), (225, 611954), (315, 437110), (350, 393399), (450, 305977), (525, 262266), (630, 218555), (1050, 131133), (1575, 87422), (3150, 43711)]