214292520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15263}}^1$

素因数の和:15296

約数の個数: 128

約数和(自身を含む): 769305600

約数和(自身を除く): 555013080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 15263, 30526, 45789, 61052, 76315, 91578, 122104, 137367, 152630, 183156, 198419, 228945, 274734, 305260, 366312, 396838, 412101, 457890, 549468, 595257, 610520, 686835, 793676, 824202, 915780, 992095, 1098936, 1190514, 1373670, 1587352, 1648404, 1785771, 1831560, 1984190, 2060505, 2381028, 2747340, 2976285, 3296808, 3571542, 3968380, 4121010, 4762056, 5357313, 5494680, 5952570, 7143084, 7936760, 8242020, 8928855, 10714626, 11905140, 14286168, 16484040, 17857710, 21429252, 23810280, 26786565, 35715420, 42858504, 53573130, 71430840, 107146260, 214292520]

約数ペア:

[(1, 214292520), (2, 107146260), (3, 71430840), (4, 53573130), (5, 42858504), (6, 35715420), (8, 26786565), (9, 23810280), (10, 21429252), (12, 17857710), (13, 16484040), (15, 14286168), (18, 11905140), (20, 10714626), (24, 8928855), (26, 8242020), (27, 7936760), (30, 7143084), (36, 5952570), (39, 5494680), (40, 5357313), (45, 4762056), (52, 4121010), (54, 3968380), (60, 3571542), (65, 3296808), (72, 2976285), (78, 2747340), (90, 2381028), (104, 2060505), (108, 1984190), (117, 1831560), (120, 1785771), (130, 1648404), (135, 1587352), (156, 1373670), (180, 1190514), (195, 1098936), (216, 992095), (234, 915780), (260, 824202), (270, 793676), (312, 686835), (351, 610520), (360, 595257), (390, 549468), (468, 457890), (520, 412101), (540, 396838), (585, 366312), (702, 305260), (780, 274734), (936, 228945), (1080, 198419), (1170, 183156), (1404, 152630), (1560, 137367), (1755, 122104), (2340, 91578), (2808, 76315), (3510, 61052), (4680, 45789), (7020, 30526), (14040, 15263)]