158113620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 577640448

約数和(自身を除く): 419526828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 81, 84, 90, 105, 108, 126, 135, 140, 146, 162, 180, 189, 191, 210, 219, 252, 270, 292, 315, 324, 365, 378, 382, 405, 420, 438, 511, 540, 567, 573, 630, 657, 730, 756, 764, 810, 876, 945, 955, 1022, 1095, 1134, 1146, 1260, 1314, 1337, 1460, 1533, 1620, 1719, 1890, 1910, 1971, 2044, 2190, 2268, 2292, 2555, 2628, 2674, 2835, 2865, 3066, 3285, 3438, 3780, 3820, 3942, 4011, 4380, 4599, 5110, 5157, 5348, 5670, 5730, 5913, 6132, 6570, 6685, 6876, 7665, 7884, 8022, 8595, 9198, 9855, 10220, 10314, 11340, 11460, 11826, 12033, 13140, 13370, 13797, 13943, 15330, 15471, 16044, 17190, 18396, 19710, 20055, 20628, 22995, 23652, 24066, 25785, 26740, 27594, 27886, 29565, 30660, 30942, 34380, 36099, 39420, 40110, 41391, 41829, 45990, 48132, 51570, 55188, 55772, 59130, 60165, 61884, 68985, 69715, 72198, 77355, 80220, 82782, 83658, 91980, 97601, 103140, 108297, 118260, 120330, 125487, 137970, 139430, 144396, 154710, 165564, 167316, 180495, 195202, 206955, 209145, 216594, 240660, 250974, 275940, 278860, 292803, 309420, 360990, 376461, 390404, 413910, 418290, 433188, 488005, 501948, 541485, 585606, 627435, 721980, 752922, 827820, 836580, 878409, 976010, 1082970, 1129383, 1171212, 1254870, 1464015, 1505844, 1756818, 1882305, 1952020, 2165940, 2258766, 2509740, 2635227, 2928030, 3513636, 3764610, 4392045, 4517532, 5270454, 5646915, 5856060, 7529220, 7905681, 8784090, 10540908, 11293830, 13176135, 15811362, 17568180, 22587660, 26352270, 31622724, 39528405, 52704540, 79056810, 158113620]

約数ペア:

[(1, 158113620), (2, 79056810), (3, 52704540), (4, 39528405), (5, 31622724), (6, 26352270), (7, 22587660), (9, 17568180), (10, 15811362), (12, 13176135), (14, 11293830), (15, 10540908), (18, 8784090), (20, 7905681), (21, 7529220), (27, 5856060), (28, 5646915), (30, 5270454), (35, 4517532), (36, 4392045), (42, 3764610), (45, 3513636), (54, 2928030), (60, 2635227), (63, 2509740), (70, 2258766), (73, 2165940), (81, 1952020), (84, 1882305), (90, 1756818), (105, 1505844), (108, 1464015), (126, 1254870), (135, 1171212), (140, 1129383), (146, 1082970), (162, 976010), (180, 878409), (189, 836580), (191, 827820), (210, 752922), (219, 721980), (252, 627435), (270, 585606), (292, 541485), (315, 501948), (324, 488005), (365, 433188), (378, 418290), (382, 413910), (405, 390404), (420, 376461), (438, 360990), (511, 309420), (540, 292803), (567, 278860), (573, 275940), (630, 250974), (657, 240660), (730, 216594), (756, 209145), (764, 206955), (810, 195202), (876, 180495), (945, 167316), (955, 165564), (1022, 154710), (1095, 144396), (1134, 139430), (1146, 137970), (1260, 125487), (1314, 120330), (1337, 118260), (1460, 108297), (1533, 103140), (1620, 97601), (1719, 91980), (1890, 83658), (1910, 82782), (1971, 80220), (2044, 77355), (2190, 72198), (2268, 69715), (2292, 68985), (2555, 61884), (2628, 60165), (2674, 59130), (2835, 55772), (2865, 55188), (3066, 51570), (3285, 48132), (3438, 45990), (3780, 41829), (3820, 41391), (3942, 40110), (4011, 39420), (4380, 36099), (4599, 34380), (5110, 30942), (5157, 30660), (5348, 29565), (5670, 27886), (5730, 27594), (5913, 26740), (6132, 25785), (6570, 24066), (6685, 23652), (6876, 22995), (7665, 20628), (7884, 20055), (8022, 19710), (8595, 18396), (9198, 17190), (9855, 16044), (10220, 15471), (10314, 15330), (11340, 13943), (11460, 13797), (11826, 13370), (12033, 13140)]