98961450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{307}}^2$

素因数の和:636

約数の個数: 72

約数和(自身を含む): 281401632

約数和(自身を除く): 182440182

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 307, 350, 525, 614, 921, 1050, 1535, 1842, 2149, 3070, 4298, 4605, 6447, 7675, 9210, 10745, 12894, 15350, 21490, 23025, 32235, 46050, 53725, 64470, 94249, 107450, 161175, 188498, 282747, 322350, 471245, 565494, 659743, 942490, 1319486, 1413735, 1979229, 2356225, 2827470, 3298715, 3958458, 4712450, 6597430, 7068675, 9896145, 14137350, 16493575, 19792290, 32987150, 49480725, 98961450]

約数ペア:

[(1, 98961450), (2, 49480725), (3, 32987150), (5, 19792290), (6, 16493575), (7, 14137350), (10, 9896145), (14, 7068675), (15, 6597430), (21, 4712450), (25, 3958458), (30, 3298715), (35, 2827470), (42, 2356225), (50, 1979229), (70, 1413735), (75, 1319486), (105, 942490), (150, 659743), (175, 565494), (210, 471245), (307, 322350), (350, 282747), (525, 188498), (614, 161175), (921, 107450), (1050, 94249), (1535, 64470), (1842, 53725), (2149, 46050), (3070, 32235), (4298, 23025), (4605, 21490), (6447, 15350), (7675, 12894), (9210, 10745)]