48839700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1826

約数の個数: 144

約数和(自身を含む): 174016640

約数和(自身を除く): 125176940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1789, 1820, 1950, 2100, 2275, 2730, 3578, 3900, 4550, 5367, 5460, 6825, 7156, 8945, 9100, 10734, 12523, 13650, 17890, 21468, 23257, 25046, 26835, 27300, 35780, 37569, 44725, 46514, 50092, 53670, 62615, 69771, 75138, 89450, 93028, 107340, 116285, 125230, 134175, 139542, 150276, 162799, 178900, 187845, 232570, 250460, 268350, 279084, 313075, 325598, 348855, 375690, 465140, 488397, 536700, 581425, 626150, 651196, 697710, 751380, 813995, 939225, 976794, 1162850, 1252300, 1395420, 1627990, 1744275, 1878450, 1953588, 2325700, 2441985, 3255980, 3488550, 3756900, 4069975, 4883970, 6977100, 8139950, 9767940, 12209925, 16279900, 24419850, 48839700]

約数ペア:

[(1, 48839700), (2, 24419850), (3, 16279900), (4, 12209925), (5, 9767940), (6, 8139950), (7, 6977100), (10, 4883970), (12, 4069975), (13, 3756900), (14, 3488550), (15, 3255980), (20, 2441985), (21, 2325700), (25, 1953588), (26, 1878450), (28, 1744275), (30, 1627990), (35, 1395420), (39, 1252300), (42, 1162850), (50, 976794), (52, 939225), (60, 813995), (65, 751380), (70, 697710), (75, 651196), (78, 626150), (84, 581425), (91, 536700), (100, 488397), (105, 465140), (130, 375690), (140, 348855), (150, 325598), (156, 313075), (175, 279084), (182, 268350), (195, 250460), (210, 232570), (260, 187845), (273, 178900), (300, 162799), (325, 150276), (350, 139542), (364, 134175), (390, 125230), (420, 116285), (455, 107340), (525, 93028), (546, 89450), (650, 75138), (700, 69771), (780, 62615), (910, 53670), (975, 50092), (1050, 46514), (1092, 44725), (1300, 37569), (1365, 35780), (1789, 27300), (1820, 26835), (1950, 25046), (2100, 23257), (2275, 21468), (2730, 17890), (3578, 13650), (3900, 12523), (4550, 10734), (5367, 9100), (5460, 8945), (6825, 7156)]