23898770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 56142720

約数和(自身を除く): 32243950

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 49, 70, 85, 95, 98, 119, 133, 151, 170, 190, 238, 245, 266, 302, 323, 490, 595, 646, 665, 755, 833, 931, 1057, 1190, 1330, 1510, 1615, 1666, 1862, 2114, 2261, 2567, 2869, 3230, 4165, 4522, 4655, 5134, 5285, 5738, 7399, 8330, 9310, 10570, 11305, 12835, 14345, 14798, 15827, 17969, 20083, 22610, 25670, 28690, 31654, 35938, 36995, 40166, 48773, 73990, 79135, 89845, 97546, 100415, 125783, 140581, 158270, 179690, 200830, 243865, 251566, 281162, 341411, 487730, 628915, 682822, 702905, 1257830, 1405810, 1707055, 2389877, 3414110, 4779754, 11949385, 23898770]

約数ペア:

[(1, 23898770), (2, 11949385), (5, 4779754), (7, 3414110), (10, 2389877), (14, 1707055), (17, 1405810), (19, 1257830), (34, 702905), (35, 682822), (38, 628915), (49, 487730), (70, 341411), (85, 281162), (95, 251566), (98, 243865), (119, 200830), (133, 179690), (151, 158270), (170, 140581), (190, 125783), (238, 100415), (245, 97546), (266, 89845), (302, 79135), (323, 73990), (490, 48773), (595, 40166), (646, 36995), (665, 35938), (755, 31654), (833, 28690), (931, 25670), (1057, 22610), (1190, 20083), (1330, 17969), (1510, 15827), (1615, 14798), (1666, 14345), (1862, 12835), (2114, 11305), (2261, 10570), (2567, 9310), (2869, 8330), (3230, 7399), (4165, 5738), (4522, 5285), (4655, 5134)]