18733200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 61165728

約数和(自身を除く): 42432528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 67, 75, 80, 100, 120, 134, 150, 200, 201, 233, 240, 268, 300, 335, 400, 402, 466, 536, 600, 670, 699, 804, 932, 1005, 1072, 1165, 1200, 1340, 1398, 1608, 1675, 1864, 2010, 2330, 2680, 2796, 3216, 3350, 3495, 3728, 4020, 4660, 5025, 5360, 5592, 5825, 6700, 6990, 8040, 9320, 10050, 11184, 11650, 13400, 13980, 15611, 16080, 17475, 18640, 20100, 23300, 26800, 27960, 31222, 34950, 40200, 46600, 46833, 55920, 62444, 69900, 78055, 80400, 93200, 93666, 124888, 139800, 156110, 187332, 234165, 249776, 279600, 312220, 374664, 390275, 468330, 624440, 749328, 780550, 936660, 1170825, 1248880, 1561100, 1873320, 2341650, 3122200, 3746640, 4683300, 6244400, 9366600, 18733200]

約数ペア:

[(1, 18733200), (2, 9366600), (3, 6244400), (4, 4683300), (5, 3746640), (6, 3122200), (8, 2341650), (10, 1873320), (12, 1561100), (15, 1248880), (16, 1170825), (20, 936660), (24, 780550), (25, 749328), (30, 624440), (40, 468330), (48, 390275), (50, 374664), (60, 312220), (67, 279600), (75, 249776), (80, 234165), (100, 187332), (120, 156110), (134, 139800), (150, 124888), (200, 93666), (201, 93200), (233, 80400), (240, 78055), (268, 69900), (300, 62444), (335, 55920), (400, 46833), (402, 46600), (466, 40200), (536, 34950), (600, 31222), (670, 27960), (699, 26800), (804, 23300), (932, 20100), (1005, 18640), (1072, 17475), (1165, 16080), (1200, 15611), (1340, 13980), (1398, 13400), (1608, 11650), (1675, 11184), (1864, 10050), (2010, 9320), (2330, 8040), (2680, 6990), (2796, 6700), (3216, 5825), (3350, 5592), (3495, 5360), (3728, 5025), (4020, 4660)]