203422680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:850

約数の個数: 192

約数和(自身を含む): 717219360

約数和(自身を除く): 513796680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 51, 60, 68, 72, 85, 86, 90, 102, 120, 129, 136, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 344, 360, 387, 408, 430, 510, 516, 612, 645, 680, 731, 765, 773, 774, 860, 1020, 1032, 1224, 1290, 1462, 1530, 1546, 1548, 1720, 1935, 2040, 2193, 2319, 2580, 2924, 3060, 3092, 3096, 3655, 3865, 3870, 4386, 4638, 5160, 5848, 6120, 6184, 6579, 6957, 7310, 7730, 7740, 8772, 9276, 10965, 11595, 13141, 13158, 13914, 14620, 15460, 15480, 17544, 18552, 21930, 23190, 26282, 26316, 27828, 29240, 30920, 32895, 33239, 34785, 39423, 43860, 46380, 52564, 52632, 55656, 65705, 65790, 66478, 69570, 78846, 87720, 92760, 99717, 105128, 118269, 131410, 131580, 132956, 139140, 157692, 166195, 197115, 199434, 236538, 262820, 263160, 265912, 278280, 299151, 315384, 332390, 394230, 398868, 473076, 498585, 525640, 565063, 591345, 598302, 664780, 788460, 797736, 946152, 997170, 1130126, 1182690, 1196604, 1329560, 1495755, 1576920, 1695189, 1994340, 2260252, 2365380, 2393208, 2825315, 2991510, 3390378, 3988680, 4520504, 4730760, 5085567, 5650630, 5983020, 6780756, 8475945, 10171134, 11301260, 11966040, 13561512, 16951890, 20342268, 22602520, 25427835, 33903780, 40684536, 50855670, 67807560, 101711340, 203422680]

約数ペア:

[(1, 203422680), (2, 101711340), (3, 67807560), (4, 50855670), (5, 40684536), (6, 33903780), (8, 25427835), (9, 22602520), (10, 20342268), (12, 16951890), (15, 13561512), (17, 11966040), (18, 11301260), (20, 10171134), (24, 8475945), (30, 6780756), (34, 5983020), (36, 5650630), (40, 5085567), (43, 4730760), (45, 4520504), (51, 3988680), (60, 3390378), (68, 2991510), (72, 2825315), (85, 2393208), (86, 2365380), (90, 2260252), (102, 1994340), (120, 1695189), (129, 1576920), (136, 1495755), (153, 1329560), (170, 1196604), (172, 1182690), (180, 1130126), (204, 997170), (215, 946152), (255, 797736), (258, 788460), (306, 664780), (340, 598302), (344, 591345), (360, 565063), (387, 525640), (408, 498585), (430, 473076), (510, 398868), (516, 394230), (612, 332390), (645, 315384), (680, 299151), (731, 278280), (765, 265912), (773, 263160), (774, 262820), (860, 236538), (1020, 199434), (1032, 197115), (1224, 166195), (1290, 157692), (1462, 139140), (1530, 132956), (1546, 131580), (1548, 131410), (1720, 118269), (1935, 105128), (2040, 99717), (2193, 92760), (2319, 87720), (2580, 78846), (2924, 69570), (3060, 66478), (3092, 65790), (3096, 65705), (3655, 55656), (3865, 52632), (3870, 52564), (4386, 46380), (4638, 43860), (5160, 39423), (5848, 34785), (6120, 33239), (6184, 32895), (6579, 30920), (6957, 29240), (7310, 27828), (7730, 26316), (7740, 26282), (8772, 23190), (9276, 21930), (10965, 18552), (11595, 17544), (13141, 15480), (13158, 15460), (13914, 14620)]