201577320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1951}}^1$

素因数の和:2016

約数の個数: 192

約数和(自身を含む): 767370240

約数和(自身を除く): 565792920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1435, 1476, 1640, 1722, 1845, 1951, 2296, 2460, 2520, 2583, 2870, 2952, 3444, 3690, 3902, 4305, 4920, 5166, 5740, 5853, 6888, 7380, 7804, 8610, 9755, 10332, 11480, 11706, 12915, 13657, 14760, 15608, 17220, 17559, 19510, 20664, 23412, 25830, 27314, 29265, 34440, 35118, 39020, 40971, 46824, 51660, 54628, 58530, 68285, 70236, 78040, 79991, 81942, 87795, 103320, 109256, 117060, 122913, 136570, 140472, 159982, 163884, 175590, 204855, 234120, 239973, 245826, 273140, 319964, 327768, 351180, 399955, 409710, 479946, 491652, 546280, 559937, 614565, 639928, 702360, 719919, 799910, 819420, 959892, 983304, 1119874, 1199865, 1229130, 1439838, 1599820, 1638840, 1679811, 1919784, 2239748, 2399730, 2458260, 2799685, 2879676, 3199640, 3359622, 3599595, 4479496, 4799460, 4916520, 5039433, 5599370, 5759352, 6719244, 7199190, 8399055, 9598920, 10078866, 11198740, 13438488, 14398380, 16798110, 20157732, 22397480, 25197165, 28796760, 33596220, 40315464, 50394330, 67192440, 100788660, 201577320]

約数ペア:

[(1, 201577320), (2, 100788660), (3, 67192440), (4, 50394330), (5, 40315464), (6, 33596220), (7, 28796760), (8, 25197165), (9, 22397480), (10, 20157732), (12, 16798110), (14, 14398380), (15, 13438488), (18, 11198740), (20, 10078866), (21, 9598920), (24, 8399055), (28, 7199190), (30, 6719244), (35, 5759352), (36, 5599370), (40, 5039433), (41, 4916520), (42, 4799460), (45, 4479496), (56, 3599595), (60, 3359622), (63, 3199640), (70, 2879676), (72, 2799685), (82, 2458260), (84, 2399730), (90, 2239748), (105, 1919784), (120, 1679811), (123, 1638840), (126, 1599820), (140, 1439838), (164, 1229130), (168, 1199865), (180, 1119874), (205, 983304), (210, 959892), (246, 819420), (252, 799910), (280, 719919), (287, 702360), (315, 639928), (328, 614565), (360, 559937), (369, 546280), (410, 491652), (420, 479946), (492, 409710), (504, 399955), (574, 351180), (615, 327768), (630, 319964), (738, 273140), (820, 245826), (840, 239973), (861, 234120), (984, 204855), (1148, 175590), (1230, 163884), (1260, 159982), (1435, 140472), (1476, 136570), (1640, 122913), (1722, 117060), (1845, 109256), (1951, 103320), (2296, 87795), (2460, 81942), (2520, 79991), (2583, 78040), (2870, 70236), (2952, 68285), (3444, 58530), (3690, 54628), (3902, 51660), (4305, 46824), (4920, 40971), (5166, 39020), (5740, 35118), (5853, 34440), (6888, 29265), (7380, 27314), (7804, 25830), (8610, 23412), (9755, 20664), (10332, 19510), (11480, 17559), (11706, 17220), (12915, 15608), (13657, 14760)]