153540660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 538965504

約数和(自身を除く): 385424844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 61, 65, 70, 78, 84, 91, 105, 122, 130, 140, 156, 182, 183, 195, 210, 244, 260, 273, 305, 364, 366, 390, 420, 427, 455, 461, 546, 610, 732, 780, 793, 854, 910, 915, 922, 1092, 1220, 1281, 1365, 1383, 1586, 1708, 1820, 1830, 1844, 2135, 2305, 2379, 2562, 2730, 2766, 3172, 3227, 3660, 3965, 4270, 4610, 4758, 5124, 5460, 5532, 5551, 5993, 6405, 6454, 6915, 7930, 8540, 9220, 9516, 9681, 11102, 11895, 11986, 12810, 12908, 13830, 15860, 16135, 16653, 17979, 19362, 22204, 23790, 23972, 25620, 27660, 27755, 28121, 29965, 32270, 33306, 35958, 38724, 41951, 47580, 48405, 55510, 56242, 59930, 64540, 66612, 71916, 83265, 83902, 84363, 89895, 96810, 111020, 112484, 119860, 125853, 140605, 166530, 167804, 168726, 179790, 193620, 196847, 209755, 251706, 281210, 333060, 337452, 359580, 365573, 393694, 419510, 421815, 503412, 562420, 590541, 629265, 731146, 787388, 839020, 843630, 984235, 1096719, 1181082, 1258530, 1462292, 1687260, 1827865, 1968470, 2193438, 2362164, 2517060, 2559011, 2952705, 3655730, 3936940, 4386876, 5118022, 5483595, 5905410, 7311460, 7677033, 10236044, 10967190, 11810820, 12795055, 15354066, 21934380, 25590110, 30708132, 38385165, 51180220, 76770330, 153540660]

約数ペア:

[(1, 153540660), (2, 76770330), (3, 51180220), (4, 38385165), (5, 30708132), (6, 25590110), (7, 21934380), (10, 15354066), (12, 12795055), (13, 11810820), (14, 10967190), (15, 10236044), (20, 7677033), (21, 7311460), (26, 5905410), (28, 5483595), (30, 5118022), (35, 4386876), (39, 3936940), (42, 3655730), (52, 2952705), (60, 2559011), (61, 2517060), (65, 2362164), (70, 2193438), (78, 1968470), (84, 1827865), (91, 1687260), (105, 1462292), (122, 1258530), (130, 1181082), (140, 1096719), (156, 984235), (182, 843630), (183, 839020), (195, 787388), (210, 731146), (244, 629265), (260, 590541), (273, 562420), (305, 503412), (364, 421815), (366, 419510), (390, 393694), (420, 365573), (427, 359580), (455, 337452), (461, 333060), (546, 281210), (610, 251706), (732, 209755), (780, 196847), (793, 193620), (854, 179790), (910, 168726), (915, 167804), (922, 166530), (1092, 140605), (1220, 125853), (1281, 119860), (1365, 112484), (1383, 111020), (1586, 96810), (1708, 89895), (1820, 84363), (1830, 83902), (1844, 83265), (2135, 71916), (2305, 66612), (2379, 64540), (2562, 59930), (2730, 56242), (2766, 55510), (3172, 48405), (3227, 47580), (3660, 41951), (3965, 38724), (4270, 35958), (4610, 33306), (4758, 32270), (5124, 29965), (5460, 28121), (5532, 27755), (5551, 27660), (5993, 25620), (6405, 23972), (6454, 23790), (6915, 22204), (7930, 19362), (8540, 17979), (9220, 16653), (9516, 16135), (9681, 15860), (11102, 13830), (11895, 12908), (11986, 12810)]