49672350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1251

約数の個数: 144

約数和(自身を含む): 164385312

約数和(自身を除く): 114712962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1213, 1365, 1575, 1638, 1950, 2275, 2426, 2730, 2925, 3150, 3639, 4095, 4550, 5850, 6065, 6825, 7278, 8190, 8491, 10917, 12130, 13650, 15769, 16982, 18195, 20475, 21834, 25473, 30325, 31538, 36390, 40950, 42455, 47307, 50946, 54585, 60650, 76419, 78845, 84910, 90975, 94614, 109170, 110383, 127365, 141921, 152838, 157690, 181950, 212275, 220766, 236535, 254730, 272925, 283842, 331149, 382095, 394225, 424550, 473070, 545850, 551915, 636825, 662298, 709605, 764190, 788450, 993447, 1103830, 1182675, 1273650, 1419210, 1655745, 1910475, 1986894, 2365350, 2759575, 3311490, 3548025, 3820950, 4967235, 5519150, 7096050, 8278725, 9934470, 16557450, 24836175, 49672350]

約数ペア:

[(1, 49672350), (2, 24836175), (3, 16557450), (5, 9934470), (6, 8278725), (7, 7096050), (9, 5519150), (10, 4967235), (13, 3820950), (14, 3548025), (15, 3311490), (18, 2759575), (21, 2365350), (25, 1986894), (26, 1910475), (30, 1655745), (35, 1419210), (39, 1273650), (42, 1182675), (45, 1103830), (50, 993447), (63, 788450), (65, 764190), (70, 709605), (75, 662298), (78, 636825), (90, 551915), (91, 545850), (105, 473070), (117, 424550), (126, 394225), (130, 382095), (150, 331149), (175, 283842), (182, 272925), (195, 254730), (210, 236535), (225, 220766), (234, 212275), (273, 181950), (315, 157690), (325, 152838), (350, 141921), (390, 127365), (450, 110383), (455, 109170), (525, 94614), (546, 90975), (585, 84910), (630, 78845), (650, 76419), (819, 60650), (910, 54585), (975, 50946), (1050, 47307), (1170, 42455), (1213, 40950), (1365, 36390), (1575, 31538), (1638, 30325), (1950, 25473), (2275, 21834), (2426, 20475), (2730, 18195), (2925, 16982), (3150, 15769), (3639, 13650), (4095, 12130), (4550, 10917), (5850, 8491), (6065, 8190), (6825, 7278)]