103317760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 304932096

約数和(自身を除く): 201614336

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 887, 896, 910, 1040, 1120, 1280, 1456, 1664, 1774, 1792, 1820, 2080, 2240, 2912, 3328, 3548, 3640, 4160, 4435, 4480, 5824, 6209, 7096, 7280, 8320, 8870, 8960, 11531, 11648, 12418, 14192, 14560, 16640, 17740, 23062, 23296, 24836, 28384, 29120, 31045, 35480, 46124, 49672, 56768, 57655, 58240, 62090, 70960, 80717, 92248, 99344, 113536, 115310, 116480, 124180, 141920, 161434, 184496, 198688, 227072, 230620, 248360, 283840, 322868, 368992, 397376, 403585, 461240, 496720, 567680, 645736, 737984, 794752, 807170, 922480, 993440, 1135360, 1291472, 1475968, 1589504, 1614340, 1844960, 1986880, 2582944, 2951936, 3228680, 3689920, 3973760, 5165888, 6457360, 7379840, 7947520, 10331776, 12914720, 14759680, 20663552, 25829440, 51658880, 103317760]

約数ペア:

[(1, 103317760), (2, 51658880), (4, 25829440), (5, 20663552), (7, 14759680), (8, 12914720), (10, 10331776), (13, 7947520), (14, 7379840), (16, 6457360), (20, 5165888), (26, 3973760), (28, 3689920), (32, 3228680), (35, 2951936), (40, 2582944), (52, 1986880), (56, 1844960), (64, 1614340), (65, 1589504), (70, 1475968), (80, 1291472), (91, 1135360), (104, 993440), (112, 922480), (128, 807170), (130, 794752), (140, 737984), (160, 645736), (182, 567680), (208, 496720), (224, 461240), (256, 403585), (260, 397376), (280, 368992), (320, 322868), (364, 283840), (416, 248360), (448, 230620), (455, 227072), (520, 198688), (560, 184496), (640, 161434), (728, 141920), (832, 124180), (887, 116480), (896, 115310), (910, 113536), (1040, 99344), (1120, 92248), (1280, 80717), (1456, 70960), (1664, 62090), (1774, 58240), (1792, 57655), (1820, 56768), (2080, 49672), (2240, 46124), (2912, 35480), (3328, 31045), (3548, 29120), (3640, 28384), (4160, 24836), (4435, 23296), (4480, 23062), (5824, 17740), (6209, 16640), (7096, 14560), (7280, 14192), (8320, 12418), (8870, 11648), (8960, 11531)]