23149620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{761}}^1$

素因数の和:802

約数の個数: 108

約数和(自身を含む): 76137516

約数和(自身を除く): 52987896

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 761, 780, 845, 1014, 1170, 1521, 1522, 1690, 2028, 2283, 2340, 2535, 3042, 3044, 3380, 3805, 4566, 5070, 6084, 6849, 7605, 7610, 9132, 9893, 10140, 11415, 13698, 15210, 15220, 19786, 22830, 27396, 29679, 30420, 34245, 39572, 45660, 49465, 59358, 68490, 89037, 98930, 118716, 128609, 136980, 148395, 178074, 197860, 257218, 296790, 356148, 385827, 445185, 514436, 593580, 643045, 771654, 890370, 1157481, 1286090, 1543308, 1780740, 1929135, 2314962, 2572180, 3858270, 4629924, 5787405, 7716540, 11574810, 23149620]

約数ペア:

[(1, 23149620), (2, 11574810), (3, 7716540), (4, 5787405), (5, 4629924), (6, 3858270), (9, 2572180), (10, 2314962), (12, 1929135), (13, 1780740), (15, 1543308), (18, 1286090), (20, 1157481), (26, 890370), (30, 771654), (36, 643045), (39, 593580), (45, 514436), (52, 445185), (60, 385827), (65, 356148), (78, 296790), (90, 257218), (117, 197860), (130, 178074), (156, 148395), (169, 136980), (180, 128609), (195, 118716), (234, 98930), (260, 89037), (338, 68490), (390, 59358), (468, 49465), (507, 45660), (585, 39572), (676, 34245), (761, 30420), (780, 29679), (845, 27396), (1014, 22830), (1170, 19786), (1521, 15220), (1522, 15210), (1690, 13698), (2028, 11415), (2283, 10140), (2340, 9893), (2535, 9132), (3042, 7610), (3044, 7605), (3380, 6849), (3805, 6084), (4566, 5070)]