326442900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:503

約数の個数: 216

約数和(自身を含む): 1122115680

約数和(自身を除く): 795672780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 53, 60, 70, 75, 84, 98, 100, 105, 106, 140, 147, 150, 159, 175, 196, 210, 212, 245, 265, 294, 300, 318, 350, 371, 419, 420, 490, 525, 530, 588, 636, 700, 735, 742, 795, 838, 980, 1050, 1060, 1113, 1225, 1257, 1325, 1470, 1484, 1590, 1676, 1855, 2095, 2100, 2226, 2450, 2514, 2597, 2650, 2933, 2940, 3180, 3675, 3710, 3975, 4190, 4452, 4900, 5028, 5194, 5300, 5565, 5866, 6285, 7350, 7420, 7791, 7950, 8380, 8799, 9275, 10388, 10475, 11130, 11732, 12570, 12985, 14665, 14700, 15582, 15900, 17598, 18550, 20531, 20950, 22207, 22260, 25140, 25970, 27825, 29330, 31164, 31425, 35196, 37100, 38955, 41062, 41900, 43995, 44414, 51940, 55650, 58660, 61593, 62850, 64925, 66621, 73325, 77910, 82124, 87990, 88828, 102655, 111035, 111300, 123186, 125700, 129850, 133242, 146650, 155449, 155820, 175980, 194775, 205310, 219975, 222070, 246372, 259700, 266484, 293300, 307965, 310898, 333105, 389550, 410620, 439950, 444140, 466347, 513275, 555175, 615930, 621796, 666210, 777245, 779100, 879900, 932694, 1026550, 1088143, 1110350, 1231860, 1332420, 1539825, 1554490, 1665525, 1865388, 2053100, 2176286, 2220700, 2331735, 3079650, 3108980, 3264429, 3331050, 3886225, 4352572, 4663470, 5440715, 6159300, 6528858, 6662100, 7772450, 9326940, 10881430, 11658675, 13057716, 15544900, 16322145, 21762860, 23317350, 27203575, 32644290, 46634700, 54407150, 65288580, 81610725, 108814300, 163221450, 326442900]

約数ペア:

[(1, 326442900), (2, 163221450), (3, 108814300), (4, 81610725), (5, 65288580), (6, 54407150), (7, 46634700), (10, 32644290), (12, 27203575), (14, 23317350), (15, 21762860), (20, 16322145), (21, 15544900), (25, 13057716), (28, 11658675), (30, 10881430), (35, 9326940), (42, 7772450), (49, 6662100), (50, 6528858), (53, 6159300), (60, 5440715), (70, 4663470), (75, 4352572), (84, 3886225), (98, 3331050), (100, 3264429), (105, 3108980), (106, 3079650), (140, 2331735), (147, 2220700), (150, 2176286), (159, 2053100), (175, 1865388), (196, 1665525), (210, 1554490), (212, 1539825), (245, 1332420), (265, 1231860), (294, 1110350), (300, 1088143), (318, 1026550), (350, 932694), (371, 879900), (419, 779100), (420, 777245), (490, 666210), (525, 621796), (530, 615930), (588, 555175), (636, 513275), (700, 466347), (735, 444140), (742, 439950), (795, 410620), (838, 389550), (980, 333105), (1050, 310898), (1060, 307965), (1113, 293300), (1225, 266484), (1257, 259700), (1325, 246372), (1470, 222070), (1484, 219975), (1590, 205310), (1676, 194775), (1855, 175980), (2095, 155820), (2100, 155449), (2226, 146650), (2450, 133242), (2514, 129850), (2597, 125700), (2650, 123186), (2933, 111300), (2940, 111035), (3180, 102655), (3675, 88828), (3710, 87990), (3975, 82124), (4190, 77910), (4452, 73325), (4900, 66621), (5028, 64925), (5194, 62850), (5300, 61593), (5565, 58660), (5866, 55650), (6285, 51940), (7350, 44414), (7420, 43995), (7791, 41900), (7950, 41062), (8380, 38955), (8799, 37100), (9275, 35196), (10388, 31425), (10475, 31164), (11130, 29330), (11732, 27825), (12570, 25970), (12985, 25140), (14665, 22260), (14700, 22207), (15582, 20950), (15900, 20531), (17598, 18550)]