103269460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{631}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 254185344

約数和(自身を除く): 150915884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 167, 196, 245, 334, 490, 631, 668, 835, 980, 1169, 1262, 1670, 2338, 2524, 3155, 3340, 4417, 4676, 5845, 6310, 8183, 8834, 11690, 12620, 16366, 17668, 22085, 23380, 30919, 32732, 40915, 44170, 61838, 81830, 88340, 105377, 123676, 154595, 163660, 210754, 309190, 421508, 526885, 618380, 737639, 1053770, 1475278, 2107540, 2950556, 3688195, 5163473, 7376390, 10326946, 14752780, 20653892, 25817365, 51634730, 103269460]

約数ペア:

[(1, 103269460), (2, 51634730), (4, 25817365), (5, 20653892), (7, 14752780), (10, 10326946), (14, 7376390), (20, 5163473), (28, 3688195), (35, 2950556), (49, 2107540), (70, 1475278), (98, 1053770), (140, 737639), (167, 618380), (196, 526885), (245, 421508), (334, 309190), (490, 210754), (631, 163660), (668, 154595), (835, 123676), (980, 105377), (1169, 88340), (1262, 81830), (1670, 61838), (2338, 44170), (2524, 40915), (3155, 32732), (3340, 30919), (4417, 23380), (4676, 22085), (5845, 17668), (6310, 16366), (8183, 12620), (8834, 11690)]