152887770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2037

約数の個数: 128

約数和(自身を含む): 477550080

約数和(自身を除く): 324662310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 246, 270, 287, 315, 369, 378, 410, 574, 615, 630, 738, 861, 945, 1107, 1230, 1435, 1722, 1845, 1890, 1973, 2214, 2583, 2870, 3690, 3946, 4305, 5166, 5535, 5919, 7749, 8610, 9865, 11070, 11838, 12915, 13811, 15498, 17757, 19730, 25830, 27622, 29595, 35514, 38745, 41433, 53271, 59190, 69055, 77490, 80893, 82866, 88785, 106542, 124299, 138110, 161786, 177570, 207165, 242679, 248598, 266355, 372897, 404465, 414330, 485358, 532710, 566251, 621495, 728037, 745794, 808930, 1132502, 1213395, 1242990, 1456074, 1698753, 1864485, 2184111, 2426790, 2831255, 3397506, 3640185, 3728970, 4368222, 5096259, 5662510, 7280370, 8493765, 10192518, 10920555, 15288777, 16987530, 21841110, 25481295, 30577554, 50962590, 76443885, 152887770]

約数ペア:

[(1, 152887770), (2, 76443885), (3, 50962590), (5, 30577554), (6, 25481295), (7, 21841110), (9, 16987530), (10, 15288777), (14, 10920555), (15, 10192518), (18, 8493765), (21, 7280370), (27, 5662510), (30, 5096259), (35, 4368222), (41, 3728970), (42, 3640185), (45, 3397506), (54, 2831255), (63, 2426790), (70, 2184111), (82, 1864485), (90, 1698753), (105, 1456074), (123, 1242990), (126, 1213395), (135, 1132502), (189, 808930), (205, 745794), (210, 728037), (246, 621495), (270, 566251), (287, 532710), (315, 485358), (369, 414330), (378, 404465), (410, 372897), (574, 266355), (615, 248598), (630, 242679), (738, 207165), (861, 177570), (945, 161786), (1107, 138110), (1230, 124299), (1435, 106542), (1722, 88785), (1845, 82866), (1890, 80893), (1973, 77490), (2214, 69055), (2583, 59190), (2870, 53271), (3690, 41433), (3946, 38745), (4305, 35514), (5166, 29595), (5535, 27622), (5919, 25830), (7749, 19730), (8610, 17757), (9865, 15498), (11070, 13811), (11838, 12915)]