112398990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^2$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 304546176

約数和(自身を除く): 192147186

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 89, 110, 129, 165, 178, 215, 258, 267, 330, 430, 445, 473, 534, 645, 890, 946, 979, 1290, 1335, 1419, 1958, 2365, 2670, 2838, 2937, 3827, 4730, 4895, 5874, 7095, 7654, 7921, 9790, 11481, 14190, 14685, 15842, 19135, 22962, 23763, 29370, 38270, 39605, 42097, 47526, 57405, 79210, 84194, 87131, 114810, 118815, 126291, 174262, 210485, 237630, 252582, 261393, 340603, 420970, 435655, 522786, 631455, 681206, 871310, 1021809, 1262910, 1306965, 1703015, 2043618, 2613930, 3406030, 3746633, 5109045, 7493266, 10218090, 11239899, 18733165, 22479798, 37466330, 56199495, 112398990]

約数ペア:

[(1, 112398990), (2, 56199495), (3, 37466330), (5, 22479798), (6, 18733165), (10, 11239899), (11, 10218090), (15, 7493266), (22, 5109045), (30, 3746633), (33, 3406030), (43, 2613930), (55, 2043618), (66, 1703015), (86, 1306965), (89, 1262910), (110, 1021809), (129, 871310), (165, 681206), (178, 631455), (215, 522786), (258, 435655), (267, 420970), (330, 340603), (430, 261393), (445, 252582), (473, 237630), (534, 210485), (645, 174262), (890, 126291), (946, 118815), (979, 114810), (1290, 87131), (1335, 84194), (1419, 79210), (1958, 57405), (2365, 47526), (2670, 42097), (2838, 39605), (2937, 38270), (3827, 29370), (4730, 23763), (4895, 22962), (5874, 19135), (7095, 15842), (7654, 14685), (7921, 14190), (9790, 11481)]