149521320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:816

約数の個数: 192

約数和(自身を含む): 536215680

約数和(自身を除く): 386694360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 86, 90, 104, 117, 120, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 645, 743, 774, 780, 860, 936, 1032, 1118, 1170, 1290, 1486, 1548, 1560, 1677, 1720, 1935, 2229, 2236, 2340, 2580, 2795, 2972, 3096, 3354, 3715, 3870, 4458, 4472, 4680, 5031, 5160, 5590, 5944, 6687, 6708, 7430, 7740, 8385, 8916, 9659, 10062, 11145, 11180, 13374, 13416, 14860, 15480, 16770, 17832, 19318, 20124, 22290, 22360, 25155, 26748, 28977, 29720, 31949, 33435, 33540, 38636, 40248, 44580, 48295, 50310, 53496, 57954, 63898, 66870, 67080, 77272, 86931, 89160, 95847, 96590, 100620, 115908, 127796, 133740, 144885, 159745, 173862, 191694, 193180, 201240, 231816, 255592, 267480, 287541, 289770, 319490, 347724, 383388, 386360, 415337, 434655, 479235, 575082, 579540, 638980, 695448, 766776, 830674, 869310, 958470, 1150164, 1159080, 1246011, 1277960, 1437705, 1661348, 1738620, 1916940, 2076685, 2300328, 2492022, 2875410, 3322696, 3477240, 3738033, 3833880, 4153370, 4984044, 5750820, 6230055, 7476066, 8306740, 9968088, 11501640, 12460110, 14952132, 16613480, 18690165, 24920220, 29904264, 37380330, 49840440, 74760660, 149521320]

約数ペア:

[(1, 149521320), (2, 74760660), (3, 49840440), (4, 37380330), (5, 29904264), (6, 24920220), (8, 18690165), (9, 16613480), (10, 14952132), (12, 12460110), (13, 11501640), (15, 9968088), (18, 8306740), (20, 7476066), (24, 6230055), (26, 5750820), (30, 4984044), (36, 4153370), (39, 3833880), (40, 3738033), (43, 3477240), (45, 3322696), (52, 2875410), (60, 2492022), (65, 2300328), (72, 2076685), (78, 1916940), (86, 1738620), (90, 1661348), (104, 1437705), (117, 1277960), (120, 1246011), (129, 1159080), (130, 1150164), (156, 958470), (172, 869310), (180, 830674), (195, 766776), (215, 695448), (234, 638980), (258, 579540), (260, 575082), (312, 479235), (344, 434655), (360, 415337), (387, 386360), (390, 383388), (430, 347724), (468, 319490), (516, 289770), (520, 287541), (559, 267480), (585, 255592), (645, 231816), (743, 201240), (774, 193180), (780, 191694), (860, 173862), (936, 159745), (1032, 144885), (1118, 133740), (1170, 127796), (1290, 115908), (1486, 100620), (1548, 96590), (1560, 95847), (1677, 89160), (1720, 86931), (1935, 77272), (2229, 67080), (2236, 66870), (2340, 63898), (2580, 57954), (2795, 53496), (2972, 50310), (3096, 48295), (3354, 44580), (3715, 40248), (3870, 38636), (4458, 33540), (4472, 33435), (4680, 31949), (5031, 29720), (5160, 28977), (5590, 26748), (5944, 25155), (6687, 22360), (6708, 22290), (7430, 20124), (7740, 19318), (8385, 17832), (8916, 16770), (9659, 15480), (10062, 14860), (11145, 13416), (11180, 13374)]