53585910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 168058800

約数和(自身を除く): 114472890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 49, 58, 63, 70, 87, 90, 98, 105, 126, 145, 147, 174, 203, 210, 245, 261, 290, 294, 315, 406, 419, 435, 441, 490, 522, 609, 630, 735, 838, 870, 882, 1015, 1218, 1257, 1305, 1421, 1470, 1827, 2030, 2095, 2205, 2514, 2610, 2842, 2933, 3045, 3654, 3771, 4190, 4263, 4410, 5866, 6090, 6285, 7105, 7542, 8526, 8799, 9135, 12151, 12570, 12789, 14210, 14665, 17598, 18270, 18855, 20531, 21315, 24302, 25578, 26397, 29330, 36453, 37710, 41062, 42630, 43995, 52794, 60755, 61593, 63945, 72906, 85057, 87990, 102655, 109359, 121510, 123186, 127890, 131985, 170114, 182265, 184779, 205310, 218718, 255171, 263970, 307965, 364530, 369558, 425285, 510342, 546795, 595399, 615930, 765513, 850570, 923895, 1093590, 1190798, 1275855, 1531026, 1786197, 1847790, 2551710, 2976995, 3572394, 3827565, 5358591, 5953990, 7655130, 8930985, 10717182, 17861970, 26792955, 53585910]

約数ペア:

[(1, 53585910), (2, 26792955), (3, 17861970), (5, 10717182), (6, 8930985), (7, 7655130), (9, 5953990), (10, 5358591), (14, 3827565), (15, 3572394), (18, 2976995), (21, 2551710), (29, 1847790), (30, 1786197), (35, 1531026), (42, 1275855), (45, 1190798), (49, 1093590), (58, 923895), (63, 850570), (70, 765513), (87, 615930), (90, 595399), (98, 546795), (105, 510342), (126, 425285), (145, 369558), (147, 364530), (174, 307965), (203, 263970), (210, 255171), (245, 218718), (261, 205310), (290, 184779), (294, 182265), (315, 170114), (406, 131985), (419, 127890), (435, 123186), (441, 121510), (490, 109359), (522, 102655), (609, 87990), (630, 85057), (735, 72906), (838, 63945), (870, 61593), (882, 60755), (1015, 52794), (1218, 43995), (1257, 42630), (1305, 41062), (1421, 37710), (1470, 36453), (1827, 29330), (2030, 26397), (2095, 25578), (2205, 24302), (2514, 21315), (2610, 20531), (2842, 18855), (2933, 18270), (3045, 17598), (3654, 14665), (3771, 14210), (4190, 12789), (4263, 12570), (4410, 12151), (5866, 9135), (6090, 8799), (6285, 8526), (7105, 7542)]