480208050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1153

約数の個数: 144

約数和(自身を含む): 1485387072

約数和(自身を除く): 1005179022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 157, 175, 210, 225, 314, 315, 350, 450, 471, 525, 630, 785, 942, 971, 1050, 1099, 1413, 1570, 1575, 1942, 2198, 2355, 2826, 2913, 3150, 3297, 3925, 4710, 4855, 5495, 5826, 6594, 6797, 7065, 7850, 8739, 9710, 9891, 10990, 11775, 13594, 14130, 14565, 16485, 17478, 19782, 20391, 23550, 24275, 27475, 29130, 32970, 33985, 35325, 40782, 43695, 48550, 49455, 54950, 61173, 67970, 70650, 72825, 82425, 87390, 98910, 101955, 122346, 145650, 152447, 164850, 169925, 203910, 218475, 247275, 304894, 305865, 339850, 436950, 457341, 494550, 509775, 611730, 762235, 914682, 1019550, 1067129, 1372023, 1524470, 1529325, 2134258, 2286705, 2744046, 3058650, 3201387, 3811175, 4573410, 5335645, 6402774, 6860115, 7622350, 9604161, 10671290, 11433525, 13720230, 16006935, 19208322, 22867050, 26678225, 32013870, 34300575, 48020805, 53356450, 68601150, 80034675, 96041610, 160069350, 240104025, 480208050]

約数ペア:

[(1, 480208050), (2, 240104025), (3, 160069350), (5, 96041610), (6, 80034675), (7, 68601150), (9, 53356450), (10, 48020805), (14, 34300575), (15, 32013870), (18, 26678225), (21, 22867050), (25, 19208322), (30, 16006935), (35, 13720230), (42, 11433525), (45, 10671290), (50, 9604161), (63, 7622350), (70, 6860115), (75, 6402774), (90, 5335645), (105, 4573410), (126, 3811175), (150, 3201387), (157, 3058650), (175, 2744046), (210, 2286705), (225, 2134258), (314, 1529325), (315, 1524470), (350, 1372023), (450, 1067129), (471, 1019550), (525, 914682), (630, 762235), (785, 611730), (942, 509775), (971, 494550), (1050, 457341), (1099, 436950), (1413, 339850), (1570, 305865), (1575, 304894), (1942, 247275), (2198, 218475), (2355, 203910), (2826, 169925), (2913, 164850), (3150, 152447), (3297, 145650), (3925, 122346), (4710, 101955), (4855, 98910), (5495, 87390), (5826, 82425), (6594, 72825), (6797, 70650), (7065, 67970), (7850, 61173), (8739, 54950), (9710, 49455), (9891, 48550), (10990, 43695), (11775, 40782), (13594, 35325), (14130, 33985), (14565, 32970), (16485, 29130), (17478, 27475), (19782, 24275), (20391, 23550)]