156579210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1889}}^1$

素因数の和:2212

約数の個数: 64

約数和(自身を含む): 419126400

約数和(自身を除く): 262547190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 307, 614, 921, 1535, 1842, 1889, 2763, 3070, 3778, 4605, 5526, 5667, 8289, 9210, 9445, 11334, 13815, 16578, 17001, 18890, 27630, 28335, 34002, 41445, 51003, 56670, 82890, 85005, 102006, 170010, 255015, 510030, 579923, 1159846, 1739769, 2899615, 3479538, 5219307, 5799230, 8698845, 10438614, 15657921, 17397690, 26096535, 31315842, 52193070, 78289605, 156579210]

約数ペア:

[(1, 156579210), (2, 78289605), (3, 52193070), (5, 31315842), (6, 26096535), (9, 17397690), (10, 15657921), (15, 10438614), (18, 8698845), (27, 5799230), (30, 5219307), (45, 3479538), (54, 2899615), (90, 1739769), (135, 1159846), (270, 579923), (307, 510030), (614, 255015), (921, 170010), (1535, 102006), (1842, 85005), (1889, 82890), (2763, 56670), (3070, 51003), (3778, 41445), (4605, 34002), (5526, 28335), (5667, 27630), (8289, 18890), (9210, 17001), (9445, 16578), (11334, 13815)]