221052600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{541}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 747016920

約数和(自身を除く): 525964320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 227, 300, 360, 450, 454, 541, 600, 681, 900, 908, 1082, 1135, 1362, 1623, 1800, 1816, 2043, 2164, 2270, 2705, 2724, 3246, 3405, 4086, 4328, 4540, 4869, 5410, 5448, 5675, 6492, 6810, 8115, 8172, 9080, 9738, 10215, 10820, 11350, 12984, 13525, 13620, 16230, 16344, 17025, 19476, 20430, 21640, 22700, 24345, 27050, 27240, 32460, 34050, 38952, 40575, 40860, 45400, 48690, 51075, 54100, 64920, 68100, 81150, 81720, 97380, 102150, 108200, 121725, 122807, 136200, 162300, 194760, 204300, 243450, 245614, 324600, 368421, 408600, 486900, 491228, 614035, 736842, 973800, 982456, 1105263, 1228070, 1473684, 1842105, 2210526, 2456140, 2947368, 3070175, 3684210, 4421052, 4912280, 5526315, 6140350, 7368420, 8842104, 9210525, 11052630, 12280700, 14736840, 18421050, 22105260, 24561400, 27631575, 36842100, 44210520, 55263150, 73684200, 110526300, 221052600]

約数ペア:

[(1, 221052600), (2, 110526300), (3, 73684200), (4, 55263150), (5, 44210520), (6, 36842100), (8, 27631575), (9, 24561400), (10, 22105260), (12, 18421050), (15, 14736840), (18, 12280700), (20, 11052630), (24, 9210525), (25, 8842104), (30, 7368420), (36, 6140350), (40, 5526315), (45, 4912280), (50, 4421052), (60, 3684210), (72, 3070175), (75, 2947368), (90, 2456140), (100, 2210526), (120, 1842105), (150, 1473684), (180, 1228070), (200, 1105263), (225, 982456), (227, 973800), (300, 736842), (360, 614035), (450, 491228), (454, 486900), (541, 408600), (600, 368421), (681, 324600), (900, 245614), (908, 243450), (1082, 204300), (1135, 194760), (1362, 162300), (1623, 136200), (1800, 122807), (1816, 121725), (2043, 108200), (2164, 102150), (2270, 97380), (2705, 81720), (2724, 81150), (3246, 68100), (3405, 64920), (4086, 54100), (4328, 51075), (4540, 48690), (4869, 45400), (5410, 40860), (5448, 40575), (5675, 38952), (6492, 34050), (6810, 32460), (8115, 27240), (8172, 27050), (9080, 24345), (9738, 22700), (10215, 21640), (10820, 20430), (11350, 19476), (12984, 17025), (13525, 16344), (13620, 16230)]