121563330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30467}}^1$

素因数の和:30503

約数の個数: 64

約数和(自身を含む): 350991360

約数和(自身を除く): 229428030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 30467, 60934, 91401, 152335, 182802, 213269, 304670, 426538, 457005, 578873, 639807, 914010, 1066345, 1157746, 1279614, 1736619, 2132690, 2894365, 3199035, 3473238, 4052111, 5788730, 6398070, 8104222, 8683095, 12156333, 17366190, 20260555, 24312666, 40521110, 60781665, 121563330]

約数ペア:

[(1, 121563330), (2, 60781665), (3, 40521110), (5, 24312666), (6, 20260555), (7, 17366190), (10, 12156333), (14, 8683095), (15, 8104222), (19, 6398070), (21, 5788730), (30, 4052111), (35, 3473238), (38, 3199035), (42, 2894365), (57, 2132690), (70, 1736619), (95, 1279614), (105, 1157746), (114, 1066345), (133, 914010), (190, 639807), (210, 578873), (266, 457005), (285, 426538), (399, 304670), (570, 213269), (665, 182802), (798, 152335), (1330, 91401), (1995, 60934), (3990, 30467)]