146045640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5507}}^1$

素因数の和:5551

約数の個数: 128

約数和(自身を含む): 499685760

約数和(自身を除く): 353640120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 5507, 6630, 8840, 11014, 13260, 16521, 22028, 26520, 27535, 33042, 44056, 55070, 66084, 71591, 82605, 93619, 110140, 132168, 143182, 165210, 187238, 214773, 220280, 280857, 286364, 330420, 357955, 374476, 429546, 468095, 561714, 572728, 660840, 715910, 748952, 859092, 936190, 1073865, 1123428, 1217047, 1404285, 1431820, 1718184, 1872380, 2147730, 2246856, 2434094, 2808570, 2863640, 3651141, 3744760, 4295460, 4868188, 5617140, 6085235, 7302282, 8590920, 9736376, 11234280, 12170470, 14604564, 18255705, 24340940, 29209128, 36511410, 48681880, 73022820, 146045640]

約数ペア:

[(1, 146045640), (2, 73022820), (3, 48681880), (4, 36511410), (5, 29209128), (6, 24340940), (8, 18255705), (10, 14604564), (12, 12170470), (13, 11234280), (15, 9736376), (17, 8590920), (20, 7302282), (24, 6085235), (26, 5617140), (30, 4868188), (34, 4295460), (39, 3744760), (40, 3651141), (51, 2863640), (52, 2808570), (60, 2434094), (65, 2246856), (68, 2147730), (78, 1872380), (85, 1718184), (102, 1431820), (104, 1404285), (120, 1217047), (130, 1123428), (136, 1073865), (156, 936190), (170, 859092), (195, 748952), (204, 715910), (221, 660840), (255, 572728), (260, 561714), (312, 468095), (340, 429546), (390, 374476), (408, 357955), (442, 330420), (510, 286364), (520, 280857), (663, 220280), (680, 214773), (780, 187238), (884, 165210), (1020, 143182), (1105, 132168), (1326, 110140), (1560, 93619), (1768, 82605), (2040, 71591), (2210, 66084), (2652, 55070), (3315, 44056), (4420, 33042), (5304, 27535), (5507, 26520), (6630, 22028), (8840, 16521), (11014, 13260)]