151992120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{25849}}^1$

素因数の和:25877

約数の個数: 96

約数和(自身を含む): 530442000

約数和(自身を除く): 378449880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 25849, 51698, 77547, 103396, 129245, 155094, 180943, 206792, 258490, 310188, 361886, 387735, 516980, 542829, 620376, 723772, 775470, 904715, 1033960, 1085658, 1266601, 1447544, 1550940, 1809430, 2171316, 2533202, 2714145, 3101880, 3618860, 3799803, 4342632, 5066404, 5428290, 6333005, 7237720, 7599606, 10132808, 10856580, 12666010, 15199212, 18999015, 21713160, 25332020, 30398424, 37998030, 50664040, 75996060, 151992120]

約数ペア:

[(1, 151992120), (2, 75996060), (3, 50664040), (4, 37998030), (5, 30398424), (6, 25332020), (7, 21713160), (8, 18999015), (10, 15199212), (12, 12666010), (14, 10856580), (15, 10132808), (20, 7599606), (21, 7237720), (24, 6333005), (28, 5428290), (30, 5066404), (35, 4342632), (40, 3799803), (42, 3618860), (49, 3101880), (56, 2714145), (60, 2533202), (70, 2171316), (84, 1809430), (98, 1550940), (105, 1447544), (120, 1266601), (140, 1085658), (147, 1033960), (168, 904715), (196, 775470), (210, 723772), (245, 620376), (280, 542829), (294, 516980), (392, 387735), (420, 361886), (490, 310188), (588, 258490), (735, 206792), (840, 180943), (980, 155094), (1176, 129245), (1470, 103396), (1960, 77547), (2940, 51698), (5880, 25849)]