214002120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4561}}^1$

素因数の和:4615

約数の個数: 128

約数和(自身を含む): 709482240

約数和(自身を除く): 495480120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2346, 2760, 3128, 3910, 4561, 4692, 5865, 7820, 9122, 9384, 11730, 13683, 15640, 18244, 22805, 23460, 27366, 36488, 45610, 46920, 54732, 68415, 77537, 91220, 104903, 109464, 136830, 155074, 182440, 209806, 232611, 273660, 310148, 314709, 387685, 419612, 465222, 524515, 547320, 620296, 629418, 775370, 839224, 930444, 1049030, 1163055, 1258836, 1550740, 1573545, 1783351, 1860888, 2098060, 2326110, 2517672, 3101480, 3147090, 3566702, 4196120, 4652220, 5350053, 6294180, 7133404, 8916755, 9304440, 10700106, 12588360, 14266808, 17833510, 21400212, 26750265, 35667020, 42800424, 53500530, 71334040, 107001060, 214002120]

約数ペア:

[(1, 214002120), (2, 107001060), (3, 71334040), (4, 53500530), (5, 42800424), (6, 35667020), (8, 26750265), (10, 21400212), (12, 17833510), (15, 14266808), (17, 12588360), (20, 10700106), (23, 9304440), (24, 8916755), (30, 7133404), (34, 6294180), (40, 5350053), (46, 4652220), (51, 4196120), (60, 3566702), (68, 3147090), (69, 3101480), (85, 2517672), (92, 2326110), (102, 2098060), (115, 1860888), (120, 1783351), (136, 1573545), (138, 1550740), (170, 1258836), (184, 1163055), (204, 1049030), (230, 930444), (255, 839224), (276, 775370), (340, 629418), (345, 620296), (391, 547320), (408, 524515), (460, 465222), (510, 419612), (552, 387685), (680, 314709), (690, 310148), (782, 273660), (920, 232611), (1020, 209806), (1173, 182440), (1380, 155074), (1564, 136830), (1955, 109464), (2040, 104903), (2346, 91220), (2760, 77537), (3128, 68415), (3910, 54732), (4561, 46920), (4692, 45610), (5865, 36488), (7820, 27366), (9122, 23460), (9384, 22805), (11730, 18244), (13683, 15640)]