74501640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:804

約数の個数: 128

約数和(自身を含む): 251164800

約数和(自身を除く): 176663160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 505, 540, 606, 683, 808, 909, 1010, 1080, 1212, 1366, 1515, 1818, 2020, 2049, 2424, 2727, 2732, 3030, 3415, 3636, 4040, 4098, 4545, 5454, 5464, 6060, 6147, 6830, 7272, 8196, 9090, 10245, 10908, 12120, 12294, 13635, 13660, 16392, 18180, 18441, 20490, 21816, 24588, 27270, 27320, 30735, 36360, 36882, 40980, 49176, 54540, 61470, 68983, 73764, 81960, 92205, 109080, 122940, 137966, 147528, 184410, 206949, 245880, 275932, 344915, 368820, 413898, 551864, 620847, 689830, 737640, 827796, 1034745, 1241694, 1379660, 1655592, 1862541, 2069490, 2483388, 2759320, 3104235, 3725082, 4138980, 4966776, 6208470, 7450164, 8277960, 9312705, 12416940, 14900328, 18625410, 24833880, 37250820, 74501640]

約数ペア:

[(1, 74501640), (2, 37250820), (3, 24833880), (4, 18625410), (5, 14900328), (6, 12416940), (8, 9312705), (9, 8277960), (10, 7450164), (12, 6208470), (15, 4966776), (18, 4138980), (20, 3725082), (24, 3104235), (27, 2759320), (30, 2483388), (36, 2069490), (40, 1862541), (45, 1655592), (54, 1379660), (60, 1241694), (72, 1034745), (90, 827796), (101, 737640), (108, 689830), (120, 620847), (135, 551864), (180, 413898), (202, 368820), (216, 344915), (270, 275932), (303, 245880), (360, 206949), (404, 184410), (505, 147528), (540, 137966), (606, 122940), (683, 109080), (808, 92205), (909, 81960), (1010, 73764), (1080, 68983), (1212, 61470), (1366, 54540), (1515, 49176), (1818, 40980), (2020, 36882), (2049, 36360), (2424, 30735), (2727, 27320), (2732, 27270), (3030, 24588), (3415, 21816), (3636, 20490), (4040, 18441), (4098, 18180), (4545, 16392), (5454, 13660), (5464, 13635), (6060, 12294), (6147, 12120), (6830, 10908), (7272, 10245), (8196, 9090)]