293876580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 837688320

約数和(自身を除く): 543811740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 167, 211, 278, 334, 417, 422, 501, 556, 633, 668, 695, 834, 835, 844, 1002, 1055, 1266, 1390, 1668, 1670, 2004, 2085, 2110, 2505, 2532, 2780, 3165, 3340, 4170, 4220, 5010, 6330, 8340, 10020, 12660, 23213, 29329, 35237, 46426, 58658, 69639, 70474, 87987, 92852, 105711, 116065, 117316, 139278, 140948, 146645, 175974, 176185, 211422, 232130, 278556, 293290, 348195, 351948, 352370, 422844, 439935, 464260, 528555, 586580, 696390, 704740, 879870, 1057110, 1392780, 1759740, 2114220, 4897943, 9795886, 14693829, 19591772, 24489715, 29387658, 48979430, 58775316, 73469145, 97958860, 146938290, 293876580]

約数ペア:

[(1, 293876580), (2, 146938290), (3, 97958860), (4, 73469145), (5, 58775316), (6, 48979430), (10, 29387658), (12, 24489715), (15, 19591772), (20, 14693829), (30, 9795886), (60, 4897943), (139, 2114220), (167, 1759740), (211, 1392780), (278, 1057110), (334, 879870), (417, 704740), (422, 696390), (501, 586580), (556, 528555), (633, 464260), (668, 439935), (695, 422844), (834, 352370), (835, 351948), (844, 348195), (1002, 293290), (1055, 278556), (1266, 232130), (1390, 211422), (1668, 176185), (1670, 175974), (2004, 146645), (2085, 140948), (2110, 139278), (2505, 117316), (2532, 116065), (2780, 105711), (3165, 92852), (3340, 87987), (4170, 70474), (4220, 69639), (5010, 58658), (6330, 46426), (8340, 35237), (10020, 29329), (12660, 23213)]