151819560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 514285200

約数和(自身を除く): 362465640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 73, 90, 106, 109, 120, 146, 159, 180, 212, 218, 219, 265, 292, 318, 327, 360, 365, 424, 436, 438, 477, 530, 545, 584, 636, 654, 657, 730, 795, 872, 876, 954, 981, 1060, 1090, 1095, 1272, 1308, 1314, 1460, 1590, 1635, 1752, 1908, 1962, 2120, 2180, 2190, 2385, 2616, 2628, 2920, 3180, 3270, 3285, 3816, 3869, 3924, 4360, 4380, 4770, 4905, 5256, 5777, 6360, 6540, 6570, 7738, 7848, 7957, 8760, 9540, 9810, 11554, 11607, 13080, 13140, 15476, 15914, 17331, 19080, 19345, 19620, 23108, 23214, 23871, 26280, 28885, 30952, 31828, 34662, 34821, 38690, 39240, 39785, 46216, 46428, 47742, 51993, 57770, 58035, 63656, 69324, 69642, 71613, 77380, 79570, 86655, 92856, 95484, 103986, 115540, 116070, 119355, 138648, 139284, 143226, 154760, 159140, 173310, 174105, 190968, 207972, 231080, 232140, 238710, 259965, 278568, 286452, 318280, 346620, 348210, 358065, 415944, 421721, 464280, 477420, 519930, 572904, 693240, 696420, 716130, 843442, 954840, 1039860, 1265163, 1392840, 1432260, 1686884, 2079720, 2108605, 2530326, 2864520, 3373768, 3795489, 4217210, 5060652, 6325815, 7590978, 8434420, 10121304, 12651630, 15181956, 16868840, 18977445, 25303260, 30363912, 37954890, 50606520, 75909780, 151819560]

約数ペア:

[(1, 151819560), (2, 75909780), (3, 50606520), (4, 37954890), (5, 30363912), (6, 25303260), (8, 18977445), (9, 16868840), (10, 15181956), (12, 12651630), (15, 10121304), (18, 8434420), (20, 7590978), (24, 6325815), (30, 5060652), (36, 4217210), (40, 3795489), (45, 3373768), (53, 2864520), (60, 2530326), (72, 2108605), (73, 2079720), (90, 1686884), (106, 1432260), (109, 1392840), (120, 1265163), (146, 1039860), (159, 954840), (180, 843442), (212, 716130), (218, 696420), (219, 693240), (265, 572904), (292, 519930), (318, 477420), (327, 464280), (360, 421721), (365, 415944), (424, 358065), (436, 348210), (438, 346620), (477, 318280), (530, 286452), (545, 278568), (584, 259965), (636, 238710), (654, 232140), (657, 231080), (730, 207972), (795, 190968), (872, 174105), (876, 173310), (954, 159140), (981, 154760), (1060, 143226), (1090, 139284), (1095, 138648), (1272, 119355), (1308, 116070), (1314, 115540), (1460, 103986), (1590, 95484), (1635, 92856), (1752, 86655), (1908, 79570), (1962, 77380), (2120, 71613), (2180, 69642), (2190, 69324), (2385, 63656), (2616, 58035), (2628, 57770), (2920, 51993), (3180, 47742), (3270, 46428), (3285, 46216), (3816, 39785), (3869, 39240), (3924, 38690), (4360, 34821), (4380, 34662), (4770, 31828), (4905, 30952), (5256, 28885), (5777, 26280), (6360, 23871), (6540, 23214), (6570, 23108), (7738, 19620), (7848, 19345), (7957, 19080), (8760, 17331), (9540, 15914), (9810, 15476), (11554, 13140), (11607, 13080)]