190024380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1330

約数の個数: 240

約数和(自身を含む): 734247360

約数和(自身を除く): 544222980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1289, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2457, 2578, 2730, 2835, 3276, 3510, 3780, 3867, 4095, 4212, 4914, 5156, 5265, 5460, 5670, 6445, 7020, 7371, 7734, 8190, 9023, 9828, 10530, 11340, 11601, 12285, 12890, 14742, 15468, 16380, 16757, 18046, 19335, 21060, 23202, 24570, 25780, 27069, 29484, 33514, 34803, 36092, 36855, 38670, 45115, 46404, 49140, 50271, 54138, 58005, 67028, 69606, 73710, 77340, 81207, 83785, 90230, 100542, 104409, 108276, 116010, 117299, 135345, 139212, 147420, 150813, 162414, 167570, 174015, 180460, 201084, 208818, 232020, 234598, 243621, 251355, 270690, 301626, 324828, 335140, 348030, 351897, 406035, 417636, 452439, 469196, 487242, 502710, 522045, 541380, 586495, 603252, 696060, 703794, 730863, 754065, 812070, 904878, 974484, 1005420, 1044090, 1055691, 1172990, 1218105, 1357317, 1407588, 1461726, 1508130, 1624140, 1759485, 1809756, 2088180, 2111382, 2262195, 2345980, 2436210, 2714634, 2923452, 3016260, 3167073, 3518970, 3654315, 4222764, 4524390, 4872420, 5278455, 5429268, 6334146, 6786585, 7037940, 7308630, 9048780, 9501219, 10556910, 12668292, 13573170, 14617260, 15835365, 19002438, 21113820, 27146340, 31670730, 38004876, 47506095, 63341460, 95012190, 190024380]

約数ペア:

[(1, 190024380), (2, 95012190), (3, 63341460), (4, 47506095), (5, 38004876), (6, 31670730), (7, 27146340), (9, 21113820), (10, 19002438), (12, 15835365), (13, 14617260), (14, 13573170), (15, 12668292), (18, 10556910), (20, 9501219), (21, 9048780), (26, 7308630), (27, 7037940), (28, 6786585), (30, 6334146), (35, 5429268), (36, 5278455), (39, 4872420), (42, 4524390), (45, 4222764), (52, 3654315), (54, 3518970), (60, 3167073), (63, 3016260), (65, 2923452), (70, 2714634), (78, 2436210), (81, 2345980), (84, 2262195), (90, 2111382), (91, 2088180), (105, 1809756), (108, 1759485), (117, 1624140), (126, 1508130), (130, 1461726), (135, 1407588), (140, 1357317), (156, 1218105), (162, 1172990), (180, 1055691), (182, 1044090), (189, 1005420), (195, 974484), (210, 904878), (234, 812070), (252, 754065), (260, 730863), (270, 703794), (273, 696060), (315, 603252), (324, 586495), (351, 541380), (364, 522045), (378, 502710), (390, 487242), (405, 469196), (420, 452439), (455, 417636), (468, 406035), (540, 351897), (546, 348030), (567, 335140), (585, 324828), (630, 301626), (702, 270690), (756, 251355), (780, 243621), (810, 234598), (819, 232020), (910, 208818), (945, 201084), (1053, 180460), (1092, 174015), (1134, 167570), (1170, 162414), (1260, 150813), (1289, 147420), (1365, 139212), (1404, 135345), (1620, 117299), (1638, 116010), (1755, 108276), (1820, 104409), (1890, 100542), (2106, 90230), (2268, 83785), (2340, 81207), (2457, 77340), (2578, 73710), (2730, 69606), (2835, 67028), (3276, 58005), (3510, 54138), (3780, 50271), (3867, 49140), (4095, 46404), (4212, 45115), (4914, 38670), (5156, 36855), (5265, 36092), (5460, 34803), (5670, 33514), (6445, 29484), (7020, 27069), (7371, 25780), (7734, 24570), (8190, 23202), (9023, 21060), (9828, 19335), (10530, 18046), (11340, 16757), (11601, 16380), (12285, 15468), (12890, 14742)]