102551820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 355332096

約数和(自身を除く): 252780276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 53, 60, 68, 70, 84, 85, 102, 105, 106, 119, 140, 159, 170, 204, 210, 212, 238, 255, 265, 271, 318, 340, 357, 371, 420, 476, 510, 530, 542, 595, 636, 714, 742, 795, 813, 901, 1020, 1060, 1084, 1113, 1190, 1355, 1428, 1484, 1590, 1626, 1785, 1802, 1855, 1897, 2226, 2380, 2703, 2710, 3180, 3252, 3570, 3604, 3710, 3794, 4065, 4452, 4505, 4607, 5406, 5420, 5565, 5691, 6307, 7140, 7420, 7588, 8130, 9010, 9214, 9485, 10812, 11130, 11382, 12614, 13515, 13821, 14363, 16260, 18020, 18428, 18921, 18970, 22260, 22764, 23035, 25228, 27030, 27642, 28455, 28726, 31535, 32249, 37842, 37940, 43089, 46070, 54060, 55284, 56910, 57452, 63070, 64498, 69105, 71815, 75684, 86178, 92140, 94605, 96747, 100541, 113820, 126140, 128996, 138210, 143630, 161245, 172356, 189210, 193494, 201082, 215445, 244171, 276420, 287260, 301623, 322490, 378420, 386988, 402164, 430890, 483735, 488342, 502705, 603246, 644980, 732513, 861780, 967470, 976684, 1005410, 1206492, 1220855, 1465026, 1508115, 1709197, 1934940, 2010820, 2441710, 2930052, 3016230, 3418394, 3662565, 4883420, 5127591, 6032460, 6836788, 7325130, 8545985, 10255182, 14650260, 17091970, 20510364, 25637955, 34183940, 51275910, 102551820]

約数ペア:

[(1, 102551820), (2, 51275910), (3, 34183940), (4, 25637955), (5, 20510364), (6, 17091970), (7, 14650260), (10, 10255182), (12, 8545985), (14, 7325130), (15, 6836788), (17, 6032460), (20, 5127591), (21, 4883420), (28, 3662565), (30, 3418394), (34, 3016230), (35, 2930052), (42, 2441710), (51, 2010820), (53, 1934940), (60, 1709197), (68, 1508115), (70, 1465026), (84, 1220855), (85, 1206492), (102, 1005410), (105, 976684), (106, 967470), (119, 861780), (140, 732513), (159, 644980), (170, 603246), (204, 502705), (210, 488342), (212, 483735), (238, 430890), (255, 402164), (265, 386988), (271, 378420), (318, 322490), (340, 301623), (357, 287260), (371, 276420), (420, 244171), (476, 215445), (510, 201082), (530, 193494), (542, 189210), (595, 172356), (636, 161245), (714, 143630), (742, 138210), (795, 128996), (813, 126140), (901, 113820), (1020, 100541), (1060, 96747), (1084, 94605), (1113, 92140), (1190, 86178), (1355, 75684), (1428, 71815), (1484, 69105), (1590, 64498), (1626, 63070), (1785, 57452), (1802, 56910), (1855, 55284), (1897, 54060), (2226, 46070), (2380, 43089), (2703, 37940), (2710, 37842), (3180, 32249), (3252, 31535), (3570, 28726), (3604, 28455), (3710, 27642), (3794, 27030), (4065, 25228), (4452, 23035), (4505, 22764), (4607, 22260), (5406, 18970), (5420, 18921), (5565, 18428), (5691, 18020), (6307, 16260), (7140, 14363), (7420, 13821), (7588, 13515), (8130, 12614), (9010, 11382), (9214, 11130), (9485, 10812)]