23869800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 81607500

約数和(自身を除く): 57737700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 89, 90, 100, 120, 149, 150, 178, 180, 200, 225, 267, 298, 300, 356, 360, 445, 447, 450, 534, 596, 600, 712, 745, 801, 890, 894, 900, 1068, 1192, 1335, 1341, 1490, 1602, 1780, 1788, 1800, 2136, 2225, 2235, 2670, 2682, 2980, 3204, 3560, 3576, 3725, 4005, 4450, 4470, 5340, 5364, 5960, 6408, 6675, 6705, 7450, 8010, 8900, 8940, 10680, 10728, 11175, 13261, 13350, 13410, 14900, 16020, 17800, 17880, 20025, 22350, 26522, 26700, 26820, 29800, 32040, 33525, 39783, 40050, 44700, 53044, 53400, 53640, 66305, 67050, 79566, 80100, 89400, 106088, 119349, 132610, 134100, 159132, 160200, 198915, 238698, 265220, 268200, 318264, 331525, 397830, 477396, 530440, 596745, 663050, 795660, 954792, 994575, 1193490, 1326100, 1591320, 1989150, 2386980, 2652200, 2983725, 3978300, 4773960, 5967450, 7956600, 11934900, 23869800]

約数ペア:

[(1, 23869800), (2, 11934900), (3, 7956600), (4, 5967450), (5, 4773960), (6, 3978300), (8, 2983725), (9, 2652200), (10, 2386980), (12, 1989150), (15, 1591320), (18, 1326100), (20, 1193490), (24, 994575), (25, 954792), (30, 795660), (36, 663050), (40, 596745), (45, 530440), (50, 477396), (60, 397830), (72, 331525), (75, 318264), (89, 268200), (90, 265220), (100, 238698), (120, 198915), (149, 160200), (150, 159132), (178, 134100), (180, 132610), (200, 119349), (225, 106088), (267, 89400), (298, 80100), (300, 79566), (356, 67050), (360, 66305), (445, 53640), (447, 53400), (450, 53044), (534, 44700), (596, 40050), (600, 39783), (712, 33525), (745, 32040), (801, 29800), (890, 26820), (894, 26700), (900, 26522), (1068, 22350), (1192, 20025), (1335, 17880), (1341, 17800), (1490, 16020), (1602, 14900), (1780, 13410), (1788, 13350), (1800, 13261), (2136, 11175), (2225, 10728), (2235, 10680), (2670, 8940), (2682, 8900), (2980, 8010), (3204, 7450), (3560, 6705), (3576, 6675), (3725, 6408), (4005, 5960), (4450, 5364), (4470, 5340)]