103657540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 108

約数和(自身を含む): 268161516

約数和(自身を除く): 164503976

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 293, 361, 380, 490, 532, 586, 665, 722, 931, 980, 1172, 1330, 1444, 1465, 1805, 1862, 2051, 2527, 2660, 2930, 3610, 3724, 4102, 4655, 5054, 5567, 5860, 7220, 8204, 9310, 10108, 10255, 11134, 12635, 14357, 17689, 18620, 20510, 22268, 25270, 27835, 28714, 35378, 38969, 41020, 50540, 55670, 57428, 70756, 71785, 77938, 88445, 105773, 111340, 143570, 155876, 176890, 194845, 211546, 272783, 287140, 353780, 389690, 423092, 528865, 545566, 740411, 779380, 1057730, 1091132, 1363915, 1480822, 2115460, 2727830, 2961644, 3702055, 5182877, 5455660, 7404110, 10365754, 14808220, 20731508, 25914385, 51828770, 103657540]

約数ペア:

[(1, 103657540), (2, 51828770), (4, 25914385), (5, 20731508), (7, 14808220), (10, 10365754), (14, 7404110), (19, 5455660), (20, 5182877), (28, 3702055), (35, 2961644), (38, 2727830), (49, 2115460), (70, 1480822), (76, 1363915), (95, 1091132), (98, 1057730), (133, 779380), (140, 740411), (190, 545566), (196, 528865), (245, 423092), (266, 389690), (293, 353780), (361, 287140), (380, 272783), (490, 211546), (532, 194845), (586, 176890), (665, 155876), (722, 143570), (931, 111340), (980, 105773), (1172, 88445), (1330, 77938), (1444, 71785), (1465, 70756), (1805, 57428), (1862, 55670), (2051, 50540), (2527, 41020), (2660, 38969), (2930, 35378), (3610, 28714), (3724, 27835), (4102, 25270), (4655, 22268), (5054, 20510), (5567, 18620), (5860, 17689), (7220, 14357), (8204, 12635), (9310, 11134), (10108, 10255)]