197032680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42101}}^1$

素因数の和:42131

約数の個数: 96

約数和(自身を含む): 689630760

約数和(自身を除く): 492598080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 42101, 84202, 126303, 168404, 210505, 252606, 336808, 378909, 421010, 505212, 547313, 631515, 757818, 842020, 1010424, 1094626, 1263030, 1515636, 1641939, 1684040, 1894545, 2189252, 2526060, 2736565, 3031272, 3283878, 3789090, 4378504, 4925817, 5052120, 5473130, 6567756, 7578180, 8209695, 9851634, 10946260, 13135512, 15156360, 16419390, 19703268, 21892520, 24629085, 32838780, 39406536, 49258170, 65677560, 98516340, 197032680]

約数ペア:

[(1, 197032680), (2, 98516340), (3, 65677560), (4, 49258170), (5, 39406536), (6, 32838780), (8, 24629085), (9, 21892520), (10, 19703268), (12, 16419390), (13, 15156360), (15, 13135512), (18, 10946260), (20, 9851634), (24, 8209695), (26, 7578180), (30, 6567756), (36, 5473130), (39, 5052120), (40, 4925817), (45, 4378504), (52, 3789090), (60, 3283878), (65, 3031272), (72, 2736565), (78, 2526060), (90, 2189252), (104, 1894545), (117, 1684040), (120, 1641939), (130, 1515636), (156, 1263030), (180, 1094626), (195, 1010424), (234, 842020), (260, 757818), (312, 631515), (360, 547313), (390, 505212), (468, 421010), (520, 378909), (585, 336808), (780, 252606), (936, 210505), (1170, 168404), (1560, 126303), (2340, 84202), (4680, 42101)]