307874777340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{177239}}^1$

素因数の和:177412

約数の個数: 192

約数和(自身を含む): 990479508480

約数和(自身を除く): 682604731140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 131, 156, 170, 195, 204, 221, 255, 260, 262, 340, 390, 393, 442, 510, 524, 655, 663, 780, 786, 884, 1020, 1105, 1310, 1326, 1572, 1703, 1965, 2210, 2227, 2620, 2652, 3315, 3406, 3930, 4420, 4454, 5109, 6630, 6681, 6812, 7860, 8515, 8908, 10218, 11135, 13260, 13362, 17030, 20436, 22270, 25545, 26724, 28951, 33405, 34060, 44540, 51090, 57902, 66810, 86853, 102180, 115804, 133620, 144755, 173706, 177239, 289510, 347412, 354478, 434265, 531717, 579020, 708956, 868530, 886195, 1063434, 1737060, 1772390, 2126868, 2304107, 2658585, 3013063, 3544780, 4608214, 5317170, 6026126, 6912321, 9039189, 9216428, 10634340, 11520535, 12052252, 13824642, 15065315, 18078378, 23041070, 23218309, 27649284, 30130630, 34561605, 36156756, 39169819, 45195945, 46082140, 46436618, 60261260, 69123210, 69654927, 78339638, 90391890, 92873236, 116091545, 117509457, 138246420, 139309854, 156679276, 180783780, 195849095, 232183090, 235018914, 278619708, 301838017, 348274635, 391698190, 394711253, 464366180, 470037828, 587547285, 603676034, 696549270, 783396380, 789422506, 905514051, 1175094570, 1184133759, 1207352068, 1393098540, 1509190085, 1578845012, 1811028102, 1973556265, 2350189140, 2368267518, 3018380170, 3622056204, 3947112530, 4527570255, 4736535036, 5131246289, 5920668795, 6036760340, 7894225060, 9055140510, 10262492578, 11841337590, 15393738867, 18110281020, 20524985156, 23682675180, 25656231445, 30787477734, 51312462890, 61574955468, 76968694335, 102624925780, 153937388670, 307874777340]

約数ペア:

[(1, 307874777340), (2, 153937388670), (3, 102624925780), (4, 76968694335), (5, 61574955468), (6, 51312462890), (10, 30787477734), (12, 25656231445), (13, 23682675180), (15, 20524985156), (17, 18110281020), (20, 15393738867), (26, 11841337590), (30, 10262492578), (34, 9055140510), (39, 7894225060), (51, 6036760340), (52, 5920668795), (60, 5131246289), (65, 4736535036), (68, 4527570255), (78, 3947112530), (85, 3622056204), (102, 3018380170), (130, 2368267518), (131, 2350189140), (156, 1973556265), (170, 1811028102), (195, 1578845012), (204, 1509190085), (221, 1393098540), (255, 1207352068), (260, 1184133759), (262, 1175094570), (340, 905514051), (390, 789422506), (393, 783396380), (442, 696549270), (510, 603676034), (524, 587547285), (655, 470037828), (663, 464366180), (780, 394711253), (786, 391698190), (884, 348274635), (1020, 301838017), (1105, 278619708), (1310, 235018914), (1326, 232183090), (1572, 195849095), (1703, 180783780), (1965, 156679276), (2210, 139309854), (2227, 138246420), (2620, 117509457), (2652, 116091545), (3315, 92873236), (3406, 90391890), (3930, 78339638), (4420, 69654927), (4454, 69123210), (5109, 60261260), (6630, 46436618), (6681, 46082140), (6812, 45195945), (7860, 39169819), (8515, 36156756), (8908, 34561605), (10218, 30130630), (11135, 27649284), (13260, 23218309), (13362, 23041070), (17030, 18078378), (20436, 15065315), (22270, 13824642), (25545, 12052252), (26724, 11520535), (28951, 10634340), (33405, 9216428), (34060, 9039189), (44540, 6912321), (51090, 6026126), (57902, 5317170), (66810, 4608214), (86853, 3544780), (102180, 3013063), (115804, 2658585), (133620, 2304107), (144755, 2126868), (173706, 1772390), (177239, 1737060), (289510, 1063434), (347412, 886195), (354478, 868530), (434265, 708956), (531717, 579020)]