202189770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^2\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 120

約数和(自身を含む): 560395044

約数和(自身を除く): 358205274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 113, 135, 141, 162, 226, 235, 270, 282, 339, 405, 423, 470, 565, 678, 705, 810, 846, 1017, 1130, 1269, 1410, 1695, 2034, 2115, 2209, 2538, 3051, 3390, 3807, 4230, 4418, 5085, 5311, 6102, 6345, 6627, 7614, 9153, 10170, 10622, 11045, 12690, 13254, 15255, 15933, 18306, 19035, 19881, 22090, 26555, 30510, 31866, 33135, 38070, 39762, 45765, 47799, 53110, 59643, 66270, 79665, 91530, 95598, 99405, 119286, 143397, 159330, 178929, 198810, 238995, 249617, 286794, 298215, 357858, 430191, 477990, 499234, 596430, 716985, 748851, 860382, 894645, 1248085, 1433970, 1497702, 1789290, 2150955, 2246553, 2496170, 3744255, 4301910, 4493106, 6739659, 7488510, 11232765, 13479318, 20218977, 22465530, 33698295, 40437954, 67396590, 101094885, 202189770]

約数ペア:

[(1, 202189770), (2, 101094885), (3, 67396590), (5, 40437954), (6, 33698295), (9, 22465530), (10, 20218977), (15, 13479318), (18, 11232765), (27, 7488510), (30, 6739659), (45, 4493106), (47, 4301910), (54, 3744255), (81, 2496170), (90, 2246553), (94, 2150955), (113, 1789290), (135, 1497702), (141, 1433970), (162, 1248085), (226, 894645), (235, 860382), (270, 748851), (282, 716985), (339, 596430), (405, 499234), (423, 477990), (470, 430191), (565, 357858), (678, 298215), (705, 286794), (810, 249617), (846, 238995), (1017, 198810), (1130, 178929), (1269, 159330), (1410, 143397), (1695, 119286), (2034, 99405), (2115, 95598), (2209, 91530), (2538, 79665), (3051, 66270), (3390, 59643), (3807, 53110), (4230, 47799), (4418, 45765), (5085, 39762), (5311, 38070), (6102, 33135), (6345, 31866), (6627, 30510), (7614, 26555), (9153, 22090), (10170, 19881), (10622, 19035), (11045, 18306), (12690, 15933), (13254, 15255)]