489314100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5113}}^1$

素因数の和:5170

約数の個数: 144

約数和(自身を含む): 1598022720

約数和(自身を除く): 1108708620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 29, 30, 33, 44, 50, 55, 58, 60, 66, 75, 87, 100, 110, 116, 132, 145, 150, 165, 174, 220, 275, 290, 300, 319, 330, 348, 435, 550, 580, 638, 660, 725, 825, 870, 957, 1100, 1276, 1450, 1595, 1650, 1740, 1914, 2175, 2900, 3190, 3300, 3828, 4350, 4785, 5113, 6380, 7975, 8700, 9570, 10226, 15339, 15950, 19140, 20452, 23925, 25565, 30678, 31900, 47850, 51130, 56243, 61356, 76695, 95700, 102260, 112486, 127825, 148277, 153390, 168729, 224972, 255650, 281215, 296554, 306780, 337458, 383475, 444831, 511300, 562430, 593108, 674916, 741385, 766950, 843645, 889662, 1124860, 1406075, 1482770, 1533900, 1631047, 1687290, 1779324, 2224155, 2812150, 2965540, 3262094, 3374580, 3706925, 4218225, 4448310, 4893141, 5624300, 6524188, 7413850, 8155235, 8436450, 8896620, 9786282, 11120775, 14827700, 16310470, 16872900, 19572564, 22241550, 24465705, 32620940, 40776175, 44483100, 48931410, 81552350, 97862820, 122328525, 163104700, 244657050, 489314100]

約数ペア:

[(1, 489314100), (2, 244657050), (3, 163104700), (4, 122328525), (5, 97862820), (6, 81552350), (10, 48931410), (11, 44483100), (12, 40776175), (15, 32620940), (20, 24465705), (22, 22241550), (25, 19572564), (29, 16872900), (30, 16310470), (33, 14827700), (44, 11120775), (50, 9786282), (55, 8896620), (58, 8436450), (60, 8155235), (66, 7413850), (75, 6524188), (87, 5624300), (100, 4893141), (110, 4448310), (116, 4218225), (132, 3706925), (145, 3374580), (150, 3262094), (165, 2965540), (174, 2812150), (220, 2224155), (275, 1779324), (290, 1687290), (300, 1631047), (319, 1533900), (330, 1482770), (348, 1406075), (435, 1124860), (550, 889662), (580, 843645), (638, 766950), (660, 741385), (725, 674916), (825, 593108), (870, 562430), (957, 511300), (1100, 444831), (1276, 383475), (1450, 337458), (1595, 306780), (1650, 296554), (1740, 281215), (1914, 255650), (2175, 224972), (2900, 168729), (3190, 153390), (3300, 148277), (3828, 127825), (4350, 112486), (4785, 102260), (5113, 95700), (6380, 76695), (7975, 61356), (8700, 56243), (9570, 51130), (10226, 47850), (15339, 31900), (15950, 30678), (19140, 25565), (20452, 23925)]