27836089340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{25999}}^1$

素因数の和:26139

約数の個数: 96

約数和(自身を含む): 64157184000

約数和(自身を除く): 36321094660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 67, 68, 85, 94, 134, 170, 188, 235, 268, 335, 340, 470, 670, 799, 940, 1139, 1340, 1598, 2278, 3149, 3196, 3995, 4556, 5695, 6298, 7990, 11390, 12596, 15745, 15980, 22780, 25999, 31490, 51998, 53533, 62980, 103996, 107066, 129995, 214132, 259990, 267665, 441983, 519980, 535330, 883966, 1070660, 1221953, 1741933, 1767932, 2209915, 2443906, 3483866, 4419830, 4887812, 6109765, 6967732, 8709665, 8839660, 12219530, 17419330, 20773201, 24439060, 29612861, 34838660, 41546402, 59225722, 81870851, 83092804, 103866005, 118451444, 148064305, 163741702, 207732010, 296128610, 327483404, 409354255, 415464020, 592257220, 818708510, 1391804467, 1637417020, 2783608934, 5567217868, 6959022335, 13918044670, 27836089340]

約数ペア:

[(1, 27836089340), (2, 13918044670), (4, 6959022335), (5, 5567217868), (10, 2783608934), (17, 1637417020), (20, 1391804467), (34, 818708510), (47, 592257220), (67, 415464020), (68, 409354255), (85, 327483404), (94, 296128610), (134, 207732010), (170, 163741702), (188, 148064305), (235, 118451444), (268, 103866005), (335, 83092804), (340, 81870851), (470, 59225722), (670, 41546402), (799, 34838660), (940, 29612861), (1139, 24439060), (1340, 20773201), (1598, 17419330), (2278, 12219530), (3149, 8839660), (3196, 8709665), (3995, 6967732), (4556, 6109765), (5695, 4887812), (6298, 4419830), (7990, 3483866), (11390, 2443906), (12596, 2209915), (15745, 1767932), (15980, 1741933), (22780, 1221953), (25999, 1070660), (31490, 883966), (51998, 535330), (53533, 519980), (62980, 441983), (103996, 267665), (107066, 259990), (129995, 214132)]