186130620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4679}}^1$

素因数の和:4724

約数の個数: 144

約数和(自身を含む): 643930560

約数和(自身を除く): 457799940

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, 4679, 6630, 7956, 9358, 9945, 13260, 14037, 18716, 19890, 23395, 28074, 39780, 42111, 46790, 56148, 60827, 70185, 79543, 84222, 93580, 121654, 140370, 159086, 168444, 182481, 210555, 238629, 243308, 280740, 304135, 318172, 364962, 397715, 421110, 477258, 547443, 608270, 715887, 729924, 795430, 842220, 912405, 954516, 1034059, 1094886, 1193145, 1216540, 1431774, 1590860, 1824810, 2068118, 2189772, 2386290, 2737215, 2863548, 3102177, 3579435, 3649620, 4136236, 4772580, 5170295, 5474430, 6204354, 7158870, 9306531, 10340590, 10948860, 12408708, 14317740, 15510885, 18613062, 20681180, 31021770, 37226124, 46532655, 62043540, 93065310, 186130620]

約数ペア:

[(1, 186130620), (2, 93065310), (3, 62043540), (4, 46532655), (5, 37226124), (6, 31021770), (9, 20681180), (10, 18613062), (12, 15510885), (13, 14317740), (15, 12408708), (17, 10948860), (18, 10340590), (20, 9306531), (26, 7158870), (30, 6204354), (34, 5474430), (36, 5170295), (39, 4772580), (45, 4136236), (51, 3649620), (52, 3579435), (60, 3102177), (65, 2863548), (68, 2737215), (78, 2386290), (85, 2189772), (90, 2068118), (102, 1824810), (117, 1590860), (130, 1431774), (153, 1216540), (156, 1193145), (170, 1094886), (180, 1034059), (195, 954516), (204, 912405), (221, 842220), (234, 795430), (255, 729924), (260, 715887), (306, 608270), (340, 547443), (390, 477258), (442, 421110), (468, 397715), (510, 364962), (585, 318172), (612, 304135), (663, 280740), (765, 243308), (780, 238629), (884, 210555), (1020, 182481), (1105, 168444), (1170, 159086), (1326, 140370), (1530, 121654), (1989, 93580), (2210, 84222), (2340, 79543), (2652, 70185), (3060, 60827), (3315, 56148), (3978, 46790), (4420, 42111), (4679, 39780), (6630, 28074), (7956, 23395), (9358, 19890), (9945, 18716), (13260, 14037)]