1972251000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{7069}}^1$

素因数の和:7127

約数の個数: 192

約数和(自身を含む): 6882220800

約数和(自身を除く): 4909969800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 125, 150, 155, 180, 186, 200, 225, 248, 250, 279, 300, 310, 360, 372, 375, 450, 465, 500, 558, 600, 620, 744, 750, 775, 900, 930, 1000, 1116, 1125, 1240, 1395, 1500, 1550, 1800, 1860, 2232, 2250, 2325, 2790, 3000, 3100, 3720, 3875, 4500, 4650, 5580, 6200, 6975, 7069, 7750, 9000, 9300, 11160, 11625, 13950, 14138, 15500, 18600, 21207, 23250, 27900, 28276, 31000, 34875, 35345, 42414, 46500, 55800, 56552, 63621, 69750, 70690, 84828, 93000, 106035, 127242, 139500, 141380, 169656, 176725, 212070, 219139, 254484, 279000, 282760, 318105, 353450, 424140, 438278, 508968, 530175, 636210, 657417, 706900, 848280, 876556, 883625, 1060350, 1095695, 1272420, 1314834, 1413800, 1590525, 1753112, 1767250, 1972251, 2120700, 2191390, 2544840, 2629668, 2650875, 3181050, 3287085, 3534500, 3944502, 4241400, 4382780, 5259336, 5301750, 5478475, 6362100, 6574170, 7069000, 7889004, 7952625, 8765560, 9861255, 10603500, 10956950, 12724200, 13148340, 15778008, 15905250, 16435425, 19722510, 21207000, 21913900, 26296680, 27392375, 31810500, 32870850, 39445020, 43827800, 49306275, 54784750, 63621000, 65741700, 78890040, 82177125, 98612550, 109569500, 131483400, 164354250, 197225100, 219139000, 246531375, 328708500, 394450200, 493062750, 657417000, 986125500, 1972251000]

約数ペア:

[(1, 1972251000), (2, 986125500), (3, 657417000), (4, 493062750), (5, 394450200), (6, 328708500), (8, 246531375), (9, 219139000), (10, 197225100), (12, 164354250), (15, 131483400), (18, 109569500), (20, 98612550), (24, 82177125), (25, 78890040), (30, 65741700), (31, 63621000), (36, 54784750), (40, 49306275), (45, 43827800), (50, 39445020), (60, 32870850), (62, 31810500), (72, 27392375), (75, 26296680), (90, 21913900), (93, 21207000), (100, 19722510), (120, 16435425), (124, 15905250), (125, 15778008), (150, 13148340), (155, 12724200), (180, 10956950), (186, 10603500), (200, 9861255), (225, 8765560), (248, 7952625), (250, 7889004), (279, 7069000), (300, 6574170), (310, 6362100), (360, 5478475), (372, 5301750), (375, 5259336), (450, 4382780), (465, 4241400), (500, 3944502), (558, 3534500), (600, 3287085), (620, 3181050), (744, 2650875), (750, 2629668), (775, 2544840), (900, 2191390), (930, 2120700), (1000, 1972251), (1116, 1767250), (1125, 1753112), (1240, 1590525), (1395, 1413800), (1500, 1314834), (1550, 1272420), (1800, 1095695), (1860, 1060350), (2232, 883625), (2250, 876556), (2325, 848280), (2790, 706900), (3000, 657417), (3100, 636210), (3720, 530175), (3875, 508968), (4500, 438278), (4650, 424140), (5580, 353450), (6200, 318105), (6975, 282760), (7069, 279000), (7750, 254484), (9000, 219139), (9300, 212070), (11160, 176725), (11625, 169656), (13950, 141380), (14138, 139500), (15500, 127242), (18600, 106035), (21207, 93000), (23250, 84828), (27900, 70690), (28276, 69750), (31000, 63621), (34875, 56552), (35345, 55800), (42414, 46500)]