1122109800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{38167}}^1$

素因数の和:38200

約数の個数: 144

約数和(自身を含む): 4046571360

約数和(自身を除く): 2924461560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5880, 7350, 9800, 14700, 29400, 38167, 76334, 114501, 152668, 190835, 229002, 267169, 305336, 381670, 458004, 534338, 572505, 763340, 801507, 916008, 954175, 1068676, 1145010, 1335845, 1526680, 1603014, 1870183, 1908350, 2137352, 2290020, 2671690, 2862525, 3206028, 3740366, 3816700, 4007535, 4580040, 5343380, 5610549, 5725050, 6412056, 6679225, 7480732, 7633400, 8015070, 9350915, 10686760, 11221098, 11450100, 13358450, 14961464, 16030140, 18701830, 20037675, 22442196, 22900200, 26716900, 28052745, 32060280, 37403660, 40075350, 44884392, 46754575, 53433800, 56105490, 74807320, 80150700, 93509150, 112210980, 140263725, 160301400, 187018300, 224421960, 280527450, 374036600, 561054900, 1122109800]

約数ペア:

[(1, 1122109800), (2, 561054900), (3, 374036600), (4, 280527450), (5, 224421960), (6, 187018300), (7, 160301400), (8, 140263725), (10, 112210980), (12, 93509150), (14, 80150700), (15, 74807320), (20, 56105490), (21, 53433800), (24, 46754575), (25, 44884392), (28, 40075350), (30, 37403660), (35, 32060280), (40, 28052745), (42, 26716900), (49, 22900200), (50, 22442196), (56, 20037675), (60, 18701830), (70, 16030140), (75, 14961464), (84, 13358450), (98, 11450100), (100, 11221098), (105, 10686760), (120, 9350915), (140, 8015070), (147, 7633400), (150, 7480732), (168, 6679225), (175, 6412056), (196, 5725050), (200, 5610549), (210, 5343380), (245, 4580040), (280, 4007535), (294, 3816700), (300, 3740366), (350, 3206028), (392, 2862525), (420, 2671690), (490, 2290020), (525, 2137352), (588, 1908350), (600, 1870183), (700, 1603014), (735, 1526680), (840, 1335845), (980, 1145010), (1050, 1068676), (1176, 954175), (1225, 916008), (1400, 801507), (1470, 763340), (1960, 572505), (2100, 534338), (2450, 458004), (2940, 381670), (3675, 305336), (4200, 267169), (4900, 229002), (5880, 190835), (7350, 152668), (9800, 114501), (14700, 76334), (29400, 38167)]