9178260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 32419968

約数和(自身を除く): 23241708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 41, 42, 52, 60, 65, 70, 78, 82, 84, 91, 105, 123, 130, 140, 156, 164, 182, 195, 205, 210, 246, 260, 273, 287, 364, 390, 410, 420, 455, 492, 533, 546, 574, 615, 780, 820, 861, 910, 1066, 1092, 1148, 1230, 1365, 1435, 1599, 1681, 1722, 1820, 2132, 2460, 2665, 2730, 2870, 3198, 3362, 3444, 3731, 4305, 5043, 5330, 5460, 5740, 6396, 6724, 7462, 7995, 8405, 8610, 10086, 10660, 11193, 11767, 14924, 15990, 16810, 17220, 18655, 20172, 21853, 22386, 23534, 25215, 31980, 33620, 35301, 37310, 43706, 44772, 47068, 50430, 55965, 58835, 65559, 70602, 74620, 87412, 100860, 109265, 111930, 117670, 131118, 141204, 152971, 176505, 218530, 223860, 235340, 262236, 305942, 327795, 353010, 437060, 458913, 611884, 655590, 706020, 764855, 917826, 1311180, 1529710, 1835652, 2294565, 3059420, 4589130, 9178260]

約数ペア:

[(1, 9178260), (2, 4589130), (3, 3059420), (4, 2294565), (5, 1835652), (6, 1529710), (7, 1311180), (10, 917826), (12, 764855), (13, 706020), (14, 655590), (15, 611884), (20, 458913), (21, 437060), (26, 353010), (28, 327795), (30, 305942), (35, 262236), (39, 235340), (41, 223860), (42, 218530), (52, 176505), (60, 152971), (65, 141204), (70, 131118), (78, 117670), (82, 111930), (84, 109265), (91, 100860), (105, 87412), (123, 74620), (130, 70602), (140, 65559), (156, 58835), (164, 55965), (182, 50430), (195, 47068), (205, 44772), (210, 43706), (246, 37310), (260, 35301), (273, 33620), (287, 31980), (364, 25215), (390, 23534), (410, 22386), (420, 21853), (455, 20172), (492, 18655), (533, 17220), (546, 16810), (574, 15990), (615, 14924), (780, 11767), (820, 11193), (861, 10660), (910, 10086), (1066, 8610), (1092, 8405), (1148, 7995), (1230, 7462), (1365, 6724), (1435, 6396), (1599, 5740), (1681, 5460), (1722, 5330), (1820, 5043), (2132, 4305), (2460, 3731), (2665, 3444), (2730, 3362), (2870, 3198)]