158120100

素因数分解:

$2^2\times 3^8\times 5^2\times {\mathrm{241}}^1$

素因数の和:279

約数の個数: 162

約数和(自身を含む): 516790274

約数和(自身を除く): 358670174

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 241, 243, 270, 300, 324, 405, 450, 482, 486, 540, 675, 723, 729, 810, 900, 964, 972, 1205, 1215, 1350, 1446, 1458, 1620, 2025, 2169, 2187, 2410, 2430, 2700, 2892, 2916, 3615, 3645, 4050, 4338, 4374, 4820, 4860, 6025, 6075, 6507, 6561, 7230, 7290, 8100, 8676, 8748, 10845, 10935, 12050, 12150, 13014, 13122, 14460, 14580, 18075, 18225, 19521, 21690, 21870, 24100, 24300, 26028, 26244, 32535, 32805, 36150, 36450, 39042, 43380, 43740, 54225, 54675, 58563, 65070, 65610, 72300, 72900, 78084, 97605, 108450, 109350, 117126, 130140, 131220, 162675, 164025, 175689, 195210, 216900, 218700, 234252, 292815, 325350, 328050, 351378, 390420, 488025, 527067, 585630, 650700, 656100, 702756, 878445, 976050, 1054134, 1171260, 1464075, 1581201, 1756890, 1952100, 2108268, 2635335, 2928150, 3162402, 3513780, 4392225, 5270670, 5856300, 6324804, 7906005, 8784450, 10541340, 13176675, 15812010, 17568900, 26353350, 31624020, 39530025, 52706700, 79060050, 158120100]

約数ペア:

[(1, 158120100), (2, 79060050), (3, 52706700), (4, 39530025), (5, 31624020), (6, 26353350), (9, 17568900), (10, 15812010), (12, 13176675), (15, 10541340), (18, 8784450), (20, 7906005), (25, 6324804), (27, 5856300), (30, 5270670), (36, 4392225), (45, 3513780), (50, 3162402), (54, 2928150), (60, 2635335), (75, 2108268), (81, 1952100), (90, 1756890), (100, 1581201), (108, 1464075), (135, 1171260), (150, 1054134), (162, 976050), (180, 878445), (225, 702756), (241, 656100), (243, 650700), (270, 585630), (300, 527067), (324, 488025), (405, 390420), (450, 351378), (482, 328050), (486, 325350), (540, 292815), (675, 234252), (723, 218700), (729, 216900), (810, 195210), (900, 175689), (964, 164025), (972, 162675), (1205, 131220), (1215, 130140), (1350, 117126), (1446, 109350), (1458, 108450), (1620, 97605), (2025, 78084), (2169, 72900), (2187, 72300), (2410, 65610), (2430, 65070), (2700, 58563), (2892, 54675), (2916, 54225), (3615, 43740), (3645, 43380), (4050, 39042), (4338, 36450), (4374, 36150), (4820, 32805), (4860, 32535), (6025, 26244), (6075, 26028), (6507, 24300), (6561, 24100), (7230, 21870), (7290, 21690), (8100, 19521), (8676, 18225), (8748, 18075), (10845, 14580), (10935, 14460), (12050, 13122), (12150, 13014)]