9470530980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1\times {\mathrm{1087}}^1$

素因数の和:1698

約数の個数: 144

約数和(自身を含む): 29108352000

約数和(自身を除く): 19637821020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 499, 582, 873, 970, 998, 1087, 1164, 1455, 1497, 1746, 1940, 1996, 2174, 2495, 2910, 2994, 3261, 3492, 4348, 4365, 4491, 4990, 5435, 5820, 5988, 6522, 7485, 8730, 8982, 9783, 9980, 10870, 13044, 14970, 16305, 17460, 17964, 19566, 21740, 22455, 29940, 32610, 39132, 44910, 48403, 48915, 65220, 89820, 96806, 97830, 105439, 145209, 193612, 195660, 210878, 242015, 290418, 316317, 421756, 435627, 484030, 527195, 542413, 580836, 632634, 726045, 871254, 948951, 968060, 1054390, 1084826, 1265268, 1452090, 1581585, 1627239, 1742508, 1897902, 2108780, 2169652, 2178135, 2712065, 2904180, 3163170, 3254478, 3795804, 4356270, 4744755, 4881717, 5424130, 6326340, 6508956, 8136195, 8712540, 9489510, 9763434, 10848260, 16272390, 18979020, 19526868, 24408585, 32544780, 48817170, 52614061, 97634340, 105228122, 157842183, 210456244, 263070305, 315684366, 473526549, 526140610, 631368732, 789210915, 947053098, 1052281220, 1578421830, 1894106196, 2367632745, 3156843660, 4735265490, 9470530980]

約数ペア:

[(1, 9470530980), (2, 4735265490), (3, 3156843660), (4, 2367632745), (5, 1894106196), (6, 1578421830), (9, 1052281220), (10, 947053098), (12, 789210915), (15, 631368732), (18, 526140610), (20, 473526549), (30, 315684366), (36, 263070305), (45, 210456244), (60, 157842183), (90, 105228122), (97, 97634340), (180, 52614061), (194, 48817170), (291, 32544780), (388, 24408585), (485, 19526868), (499, 18979020), (582, 16272390), (873, 10848260), (970, 9763434), (998, 9489510), (1087, 8712540), (1164, 8136195), (1455, 6508956), (1497, 6326340), (1746, 5424130), (1940, 4881717), (1996, 4744755), (2174, 4356270), (2495, 3795804), (2910, 3254478), (2994, 3163170), (3261, 2904180), (3492, 2712065), (4348, 2178135), (4365, 2169652), (4491, 2108780), (4990, 1897902), (5435, 1742508), (5820, 1627239), (5988, 1581585), (6522, 1452090), (7485, 1265268), (8730, 1084826), (8982, 1054390), (9783, 968060), (9980, 948951), (10870, 871254), (13044, 726045), (14970, 632634), (16305, 580836), (17460, 542413), (17964, 527195), (19566, 484030), (21740, 435627), (22455, 421756), (29940, 316317), (32610, 290418), (39132, 242015), (44910, 210878), (48403, 195660), (48915, 193612), (65220, 145209), (89820, 105439), (96806, 97830)]