102303040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:552

約数の個数: 112

約数和(自身を含む): 281635200

約数和(自身を除く): 179332160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 109, 112, 140, 160, 218, 224, 280, 320, 419, 436, 448, 545, 560, 763, 838, 872, 1090, 1120, 1526, 1676, 1744, 2095, 2180, 2240, 2933, 3052, 3352, 3488, 3815, 4190, 4360, 5866, 6104, 6704, 6976, 7630, 8380, 8720, 11732, 12208, 13408, 14665, 15260, 16760, 17440, 23464, 24416, 26816, 29330, 30520, 33520, 34880, 45671, 46928, 48832, 58660, 61040, 67040, 91342, 93856, 117320, 122080, 134080, 182684, 187712, 228355, 234640, 244160, 319697, 365368, 456710, 469280, 639394, 730736, 913420, 938560, 1278788, 1461472, 1598485, 1826840, 2557576, 2922944, 3196970, 3653680, 5115152, 6393940, 7307360, 10230304, 12787880, 14614720, 20460608, 25575760, 51151520, 102303040]

約数ペア:

[(1, 102303040), (2, 51151520), (4, 25575760), (5, 20460608), (7, 14614720), (8, 12787880), (10, 10230304), (14, 7307360), (16, 6393940), (20, 5115152), (28, 3653680), (32, 3196970), (35, 2922944), (40, 2557576), (56, 1826840), (64, 1598485), (70, 1461472), (80, 1278788), (109, 938560), (112, 913420), (140, 730736), (160, 639394), (218, 469280), (224, 456710), (280, 365368), (320, 319697), (419, 244160), (436, 234640), (448, 228355), (545, 187712), (560, 182684), (763, 134080), (838, 122080), (872, 117320), (1090, 93856), (1120, 91342), (1526, 67040), (1676, 61040), (1744, 58660), (2095, 48832), (2180, 46928), (2240, 45671), (2933, 34880), (3052, 33520), (3352, 30520), (3488, 29330), (3815, 26816), (4190, 24416), (4360, 23464), (5866, 17440), (6104, 16760), (6704, 15260), (6976, 14665), (7630, 13408), (8380, 12208), (8720, 11732)]