189236040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{32183}}^1$

素因数の和:32211

約数の個数: 96

約数和(自身を含む): 660415680

約数和(自身を除く): 471179640

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, 32183, 64366, 96549, 128732, 160915, 193098, 225281, 257464, 321830, 386196, 450562, 482745, 643660, 675843, 772392, 901124, 965490, 1126405, 1287320, 1351686, 1576967, 1802248, 1930980, 2252810, 2703372, 3153934, 3379215, 3861960, 4505620, 4730901, 5406744, 6307868, 6758430, 7884835, 9011240, 9461802, 12615736, 13516860, 15769670, 18923604, 23654505, 27033720, 31539340, 37847208, 47309010, 63078680, 94618020, 189236040]

約数ペア:

[(1, 189236040), (2, 94618020), (3, 63078680), (4, 47309010), (5, 37847208), (6, 31539340), (7, 27033720), (8, 23654505), (10, 18923604), (12, 15769670), (14, 13516860), (15, 12615736), (20, 9461802), (21, 9011240), (24, 7884835), (28, 6758430), (30, 6307868), (35, 5406744), (40, 4730901), (42, 4505620), (49, 3861960), (56, 3379215), (60, 3153934), (70, 2703372), (84, 2252810), (98, 1930980), (105, 1802248), (120, 1576967), (140, 1351686), (147, 1287320), (168, 1126405), (196, 965490), (210, 901124), (245, 772392), (280, 675843), (294, 643660), (392, 482745), (420, 450562), (490, 386196), (588, 321830), (735, 257464), (840, 225281), (980, 193098), (1176, 160915), (1470, 128732), (1960, 96549), (2940, 64366), (5880, 32183)]