88088940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 288288000

約数和(自身を除く): 200199060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 43, 45, 57, 60, 76, 86, 90, 95, 114, 129, 171, 172, 180, 190, 215, 228, 258, 285, 342, 380, 387, 430, 516, 570, 599, 645, 684, 774, 817, 855, 860, 1140, 1198, 1290, 1548, 1634, 1710, 1797, 1935, 2396, 2451, 2580, 2995, 3268, 3420, 3594, 3870, 4085, 4902, 5391, 5990, 7188, 7353, 7740, 8170, 8985, 9804, 10782, 11381, 11980, 12255, 14706, 16340, 17970, 21564, 22762, 24510, 25757, 26955, 29412, 34143, 35940, 36765, 45524, 49020, 51514, 53910, 56905, 68286, 73530, 77271, 102429, 103028, 107820, 113810, 128785, 136572, 147060, 154542, 170715, 204858, 227620, 231813, 257570, 309084, 341430, 386355, 409716, 463626, 489383, 512145, 515140, 682860, 772710, 927252, 978766, 1024290, 1159065, 1468149, 1545420, 1957532, 2048580, 2318130, 2446915, 2936298, 4404447, 4636260, 4893830, 5872596, 7340745, 8808894, 9787660, 14681490, 17617788, 22022235, 29362980, 44044470, 88088940]

約数ペア:

[(1, 88088940), (2, 44044470), (3, 29362980), (4, 22022235), (5, 17617788), (6, 14681490), (9, 9787660), (10, 8808894), (12, 7340745), (15, 5872596), (18, 4893830), (19, 4636260), (20, 4404447), (30, 2936298), (36, 2446915), (38, 2318130), (43, 2048580), (45, 1957532), (57, 1545420), (60, 1468149), (76, 1159065), (86, 1024290), (90, 978766), (95, 927252), (114, 772710), (129, 682860), (171, 515140), (172, 512145), (180, 489383), (190, 463626), (215, 409716), (228, 386355), (258, 341430), (285, 309084), (342, 257570), (380, 231813), (387, 227620), (430, 204858), (516, 170715), (570, 154542), (599, 147060), (645, 136572), (684, 128785), (774, 113810), (817, 107820), (855, 103028), (860, 102429), (1140, 77271), (1198, 73530), (1290, 68286), (1548, 56905), (1634, 53910), (1710, 51514), (1797, 49020), (1935, 45524), (2396, 36765), (2451, 35940), (2580, 34143), (2995, 29412), (3268, 26955), (3420, 25757), (3594, 24510), (3870, 22762), (4085, 21564), (4902, 17970), (5391, 16340), (5990, 14706), (7188, 12255), (7353, 11980), (7740, 11381), (8170, 10782), (8985, 9804)]