38183220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{401}}^1$

素因数の和:462

約数の個数: 108

約数和(自身を含む): 121379076

約数和(自身を除く): 83195856

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 401, 414, 460, 529, 690, 802, 828, 1035, 1058, 1203, 1380, 1587, 1604, 2005, 2070, 2116, 2406, 2645, 3174, 3609, 4010, 4140, 4761, 4812, 5290, 6015, 6348, 7218, 7935, 8020, 9223, 9522, 10580, 12030, 14436, 15870, 18045, 18446, 19044, 23805, 24060, 27669, 31740, 36090, 36892, 46115, 47610, 55338, 72180, 83007, 92230, 95220, 110676, 138345, 166014, 184460, 212129, 276690, 332028, 415035, 424258, 553380, 636387, 830070, 848516, 1060645, 1272774, 1660140, 1909161, 2121290, 2545548, 3181935, 3818322, 4242580, 6363870, 7636644, 9545805, 12727740, 19091610, 38183220]

約数ペア:

[(1, 38183220), (2, 19091610), (3, 12727740), (4, 9545805), (5, 7636644), (6, 6363870), (9, 4242580), (10, 3818322), (12, 3181935), (15, 2545548), (18, 2121290), (20, 1909161), (23, 1660140), (30, 1272774), (36, 1060645), (45, 848516), (46, 830070), (60, 636387), (69, 553380), (90, 424258), (92, 415035), (115, 332028), (138, 276690), (180, 212129), (207, 184460), (230, 166014), (276, 138345), (345, 110676), (401, 95220), (414, 92230), (460, 83007), (529, 72180), (690, 55338), (802, 47610), (828, 46115), (1035, 36892), (1058, 36090), (1203, 31740), (1380, 27669), (1587, 24060), (1604, 23805), (2005, 19044), (2070, 18446), (2116, 18045), (2406, 15870), (2645, 14436), (3174, 12030), (3609, 10580), (4010, 9522), (4140, 9223), (4761, 8020), (4812, 7935), (5290, 7218), (6015, 6348)]