102723860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7369}}^1$

素因数の和:7436

約数の個数: 48

約数和(自身を含む): 234012240

約数和(自身を除く): 131288380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 6970, 7369, 13940, 14738, 29476, 36845, 73690, 125273, 147380, 250546, 302129, 501092, 604258, 626365, 1208516, 1252730, 1510645, 2505460, 3021290, 5136193, 6042580, 10272386, 20544772, 25680965, 51361930, 102723860]

約数ペア:

[(1, 102723860), (2, 51361930), (4, 25680965), (5, 20544772), (10, 10272386), (17, 6042580), (20, 5136193), (34, 3021290), (41, 2505460), (68, 1510645), (82, 1252730), (85, 1208516), (164, 626365), (170, 604258), (205, 501092), (340, 302129), (410, 250546), (697, 147380), (820, 125273), (1394, 73690), (2788, 36845), (3485, 29476), (6970, 14738), (7369, 13940)]