282885540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21727}}^1$

素因数の和:21777

約数の個数: 96

約数和(自身を含む): 934477824

約数和(自身を除く): 651592284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 21727, 43454, 65181, 86908, 108635, 130362, 152089, 217270, 260724, 304178, 325905, 434540, 456267, 608356, 651810, 673537, 760445, 912534, 1303620, 1347074, 1520890, 1825068, 2020611, 2281335, 2694148, 3041780, 3367685, 4041222, 4562670, 4714759, 6735370, 8082444, 9125340, 9429518, 10103055, 13470740, 14144277, 18859036, 20206110, 23573795, 28288554, 40412220, 47147590, 56577108, 70721385, 94295180, 141442770, 282885540]

約数ペア:

[(1, 282885540), (2, 141442770), (3, 94295180), (4, 70721385), (5, 56577108), (6, 47147590), (7, 40412220), (10, 28288554), (12, 23573795), (14, 20206110), (15, 18859036), (20, 14144277), (21, 13470740), (28, 10103055), (30, 9429518), (31, 9125340), (35, 8082444), (42, 6735370), (60, 4714759), (62, 4562670), (70, 4041222), (84, 3367685), (93, 3041780), (105, 2694148), (124, 2281335), (140, 2020611), (155, 1825068), (186, 1520890), (210, 1347074), (217, 1303620), (310, 912534), (372, 760445), (420, 673537), (434, 651810), (465, 608356), (620, 456267), (651, 434540), (868, 325905), (930, 304178), (1085, 260724), (1302, 217270), (1860, 152089), (2170, 130362), (2604, 108635), (3255, 86908), (4340, 65181), (6510, 43454), (13020, 21727)]