291379140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41507}}^1$

素因数の和:41538

約数の個数: 96

約数和(自身を含む): 976268160

約数和(自身を除く): 684889020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 41507, 83014, 124521, 166028, 207535, 249042, 373563, 415070, 498084, 539591, 622605, 747126, 830140, 1079182, 1120689, 1245210, 1494252, 1618773, 1867815, 2158364, 2241378, 2490420, 2697955, 3237546, 3735630, 4482756, 4856319, 5395910, 5603445, 6475092, 7471260, 8093865, 9712638, 10791820, 11206890, 14568957, 16187730, 19425276, 22413780, 24281595, 29137914, 32375460, 48563190, 58275828, 72844785, 97126380, 145689570, 291379140]

約数ペア:

[(1, 291379140), (2, 145689570), (3, 97126380), (4, 72844785), (5, 58275828), (6, 48563190), (9, 32375460), (10, 29137914), (12, 24281595), (13, 22413780), (15, 19425276), (18, 16187730), (20, 14568957), (26, 11206890), (27, 10791820), (30, 9712638), (36, 8093865), (39, 7471260), (45, 6475092), (52, 5603445), (54, 5395910), (60, 4856319), (65, 4482756), (78, 3735630), (90, 3237546), (108, 2697955), (117, 2490420), (130, 2241378), (135, 2158364), (156, 1867815), (180, 1618773), (195, 1494252), (234, 1245210), (260, 1120689), (270, 1079182), (351, 830140), (390, 747126), (468, 622605), (540, 539591), (585, 498084), (702, 415070), (780, 373563), (1170, 249042), (1404, 207535), (1755, 166028), (2340, 124521), (3510, 83014), (7020, 41507)]