2143050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 6582912

約数和(自身を除く): 4439862

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 157, 175, 182, 195, 210, 273, 314, 325, 350, 390, 455, 471, 525, 546, 650, 785, 910, 942, 975, 1050, 1099, 1365, 1570, 1950, 2041, 2198, 2275, 2355, 2730, 3297, 3925, 4082, 4550, 4710, 5495, 6123, 6594, 6825, 7850, 10205, 10990, 11775, 12246, 13650, 14287, 16485, 20410, 23550, 27475, 28574, 30615, 32970, 42861, 51025, 54950, 61230, 71435, 82425, 85722, 102050, 142870, 153075, 164850, 214305, 306150, 357175, 428610, 714350, 1071525, 2143050]

約数ペア:

[(1, 2143050), (2, 1071525), (3, 714350), (5, 428610), (6, 357175), (7, 306150), (10, 214305), (13, 164850), (14, 153075), (15, 142870), (21, 102050), (25, 85722), (26, 82425), (30, 71435), (35, 61230), (39, 54950), (42, 51025), (50, 42861), (65, 32970), (70, 30615), (75, 28574), (78, 27475), (91, 23550), (105, 20410), (130, 16485), (150, 14287), (157, 13650), (175, 12246), (182, 11775), (195, 10990), (210, 10205), (273, 7850), (314, 6825), (325, 6594), (350, 6123), (390, 5495), (455, 4710), (471, 4550), (525, 4082), (546, 3925), (650, 3297), (785, 2730), (910, 2355), (942, 2275), (975, 2198), (1050, 2041), (1099, 1950), (1365, 1570)]