313220460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{14071}}^1$

素因数の和:14143

約数の個数: 96

約数和(自身を含む): 1021289472

約数和(自身を除く): 708069012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 4452, 5565, 7420, 11130, 14071, 22260, 28142, 42213, 56284, 70355, 84426, 98497, 140710, 168852, 196994, 211065, 281420, 295491, 393988, 422130, 492485, 590982, 745763, 844260, 984970, 1181964, 1477455, 1491526, 1969940, 2237289, 2954910, 2983052, 3728815, 4474578, 5220341, 5909820, 7457630, 8949156, 10440682, 11186445, 14915260, 15661023, 20881364, 22372890, 26101705, 31322046, 44745780, 52203410, 62644092, 78305115, 104406820, 156610230, 313220460]

約数ペア:

[(1, 313220460), (2, 156610230), (3, 104406820), (4, 78305115), (5, 62644092), (6, 52203410), (7, 44745780), (10, 31322046), (12, 26101705), (14, 22372890), (15, 20881364), (20, 15661023), (21, 14915260), (28, 11186445), (30, 10440682), (35, 8949156), (42, 7457630), (53, 5909820), (60, 5220341), (70, 4474578), (84, 3728815), (105, 2983052), (106, 2954910), (140, 2237289), (159, 1969940), (210, 1491526), (212, 1477455), (265, 1181964), (318, 984970), (371, 844260), (420, 745763), (530, 590982), (636, 492485), (742, 422130), (795, 393988), (1060, 295491), (1113, 281420), (1484, 211065), (1590, 196994), (1855, 168852), (2226, 140710), (3180, 98497), (3710, 84426), (4452, 70355), (5565, 56284), (7420, 42213), (11130, 28142), (14071, 22260)]