103109720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1753

約数の個数: 96

約数和(自身を含む): 278743680

約数和(自身を除く): 175633960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1519, 1697, 1736, 1960, 2170, 3038, 3394, 4340, 6076, 6788, 7595, 8485, 8680, 11879, 12152, 13576, 15190, 16970, 23758, 30380, 33940, 47516, 52607, 59395, 60760, 67880, 83153, 95032, 105214, 118790, 166306, 210428, 237580, 263035, 332612, 368249, 415765, 420856, 475160, 526070, 665224, 736498, 831530, 1052140, 1472996, 1663060, 1841245, 2104280, 2577743, 2945992, 3326120, 3682490, 5155486, 7364980, 10310972, 12888715, 14729960, 20621944, 25777430, 51554860, 103109720]

約数ペア:

[(1, 103109720), (2, 51554860), (4, 25777430), (5, 20621944), (7, 14729960), (8, 12888715), (10, 10310972), (14, 7364980), (20, 5155486), (28, 3682490), (31, 3326120), (35, 2945992), (40, 2577743), (49, 2104280), (56, 1841245), (62, 1663060), (70, 1472996), (98, 1052140), (124, 831530), (140, 736498), (155, 665224), (196, 526070), (217, 475160), (245, 420856), (248, 415765), (280, 368249), (310, 332612), (392, 263035), (434, 237580), (490, 210428), (620, 166306), (868, 118790), (980, 105214), (1085, 95032), (1240, 83153), (1519, 67880), (1697, 60760), (1736, 59395), (1960, 52607), (2170, 47516), (3038, 33940), (3394, 30380), (4340, 23758), (6076, 16970), (6788, 15190), (7595, 13576), (8485, 12152), (8680, 11879)]