101937920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 288841728

約数和(自身を除く): 186903808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 367, 434, 448, 496, 560, 620, 640, 734, 868, 896, 992, 1085, 1120, 1240, 1280, 1468, 1736, 1792, 1835, 1984, 2170, 2240, 2480, 2569, 2936, 3472, 3670, 3968, 4340, 4480, 4960, 5138, 5872, 6944, 7340, 7936, 8680, 8960, 9920, 10276, 11377, 11744, 12845, 13888, 14680, 17360, 19840, 20552, 22754, 23488, 25690, 27776, 29360, 34720, 39680, 41104, 45508, 46976, 51380, 55552, 56885, 58720, 69440, 79639, 82208, 91016, 93952, 102760, 113770, 117440, 138880, 159278, 164416, 182032, 205520, 227540, 234880, 277760, 318556, 328832, 364064, 398195, 411040, 455080, 469760, 637112, 657664, 728128, 796390, 822080, 910160, 1274224, 1456256, 1592780, 1644160, 1820320, 2548448, 2912512, 3185560, 3288320, 3640640, 5096896, 6371120, 7281280, 10193792, 12742240, 14562560, 20387584, 25484480, 50968960, 101937920]

約数ペア:

[(1, 101937920), (2, 50968960), (4, 25484480), (5, 20387584), (7, 14562560), (8, 12742240), (10, 10193792), (14, 7281280), (16, 6371120), (20, 5096896), (28, 3640640), (31, 3288320), (32, 3185560), (35, 2912512), (40, 2548448), (56, 1820320), (62, 1644160), (64, 1592780), (70, 1456256), (80, 1274224), (112, 910160), (124, 822080), (128, 796390), (140, 728128), (155, 657664), (160, 637112), (217, 469760), (224, 455080), (248, 411040), (256, 398195), (280, 364064), (310, 328832), (320, 318556), (367, 277760), (434, 234880), (448, 227540), (496, 205520), (560, 182032), (620, 164416), (640, 159278), (734, 138880), (868, 117440), (896, 113770), (992, 102760), (1085, 93952), (1120, 91016), (1240, 82208), (1280, 79639), (1468, 69440), (1736, 58720), (1792, 56885), (1835, 55552), (1984, 51380), (2170, 46976), (2240, 45508), (2480, 41104), (2569, 39680), (2936, 34720), (3472, 29360), (3670, 27776), (3968, 25690), (4340, 23488), (4480, 22754), (4960, 20552), (5138, 19840), (5872, 17360), (6944, 14680), (7340, 13888), (7936, 12845), (8680, 11744), (8960, 11377), (9920, 10276)]