404841060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10177}}^1$

素因数の和:10222

約数の個数: 144

約数和(自身を含む): 1400411376

約数和(自身を除く): 995570316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 10177, 13260, 19890, 20354, 30531, 39780, 40708, 50885, 61062, 91593, 101770, 122124, 132301, 152655, 173009, 183186, 203540, 264602, 305310, 346018, 366372, 396903, 457965, 519027, 529204, 610620, 661505, 692036, 793806, 865045, 915930, 1038054, 1190709, 1323010, 1557081, 1587612, 1730090, 1831860, 1984515, 2076108, 2249117, 2381418, 2595135, 2646020, 3114162, 3460180, 3969030, 4498234, 4762836, 5190270, 5953545, 6228324, 6747351, 7785405, 7938060, 8996468, 10380540, 11245585, 11907090, 13494702, 15570810, 20242053, 22491170, 23814180, 26989404, 31141620, 33736755, 40484106, 44982340, 67473510, 80968212, 101210265, 134947020, 202420530, 404841060]

約数ペア:

[(1, 404841060), (2, 202420530), (3, 134947020), (4, 101210265), (5, 80968212), (6, 67473510), (9, 44982340), (10, 40484106), (12, 33736755), (13, 31141620), (15, 26989404), (17, 23814180), (18, 22491170), (20, 20242053), (26, 15570810), (30, 13494702), (34, 11907090), (36, 11245585), (39, 10380540), (45, 8996468), (51, 7938060), (52, 7785405), (60, 6747351), (65, 6228324), (68, 5953545), (78, 5190270), (85, 4762836), (90, 4498234), (102, 3969030), (117, 3460180), (130, 3114162), (153, 2646020), (156, 2595135), (170, 2381418), (180, 2249117), (195, 2076108), (204, 1984515), (221, 1831860), (234, 1730090), (255, 1587612), (260, 1557081), (306, 1323010), (340, 1190709), (390, 1038054), (442, 915930), (468, 865045), (510, 793806), (585, 692036), (612, 661505), (663, 610620), (765, 529204), (780, 519027), (884, 457965), (1020, 396903), (1105, 366372), (1170, 346018), (1326, 305310), (1530, 264602), (1989, 203540), (2210, 183186), (2340, 173009), (2652, 152655), (3060, 132301), (3315, 122124), (3978, 101770), (4420, 91593), (6630, 61062), (7956, 50885), (9945, 40708), (10177, 39780), (13260, 30531), (19890, 20354)]