102747680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:682

約数の個数: 96

約数和(自身を含む): 279417600

約数和(自身を除く): 176669920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 199, 224, 280, 398, 461, 560, 796, 922, 995, 1120, 1393, 1592, 1844, 1990, 2305, 2786, 3184, 3227, 3688, 3980, 4610, 5572, 6368, 6454, 6965, 7376, 7960, 9220, 11144, 12908, 13930, 14752, 15920, 16135, 18440, 22288, 25816, 27860, 31840, 32270, 36880, 44576, 51632, 55720, 64540, 73760, 91739, 103264, 111440, 129080, 183478, 222880, 258160, 366956, 458695, 516320, 642173, 733912, 917390, 1284346, 1467824, 1834780, 2568692, 2935648, 3210865, 3669560, 5137384, 6421730, 7339120, 10274768, 12843460, 14678240, 20549536, 25686920, 51373840, 102747680]

約数ペア:

[(1, 102747680), (2, 51373840), (4, 25686920), (5, 20549536), (7, 14678240), (8, 12843460), (10, 10274768), (14, 7339120), (16, 6421730), (20, 5137384), (28, 3669560), (32, 3210865), (35, 2935648), (40, 2568692), (56, 1834780), (70, 1467824), (80, 1284346), (112, 917390), (140, 733912), (160, 642173), (199, 516320), (224, 458695), (280, 366956), (398, 258160), (461, 222880), (560, 183478), (796, 129080), (922, 111440), (995, 103264), (1120, 91739), (1393, 73760), (1592, 64540), (1844, 55720), (1990, 51632), (2305, 44576), (2786, 36880), (3184, 32270), (3227, 31840), (3688, 27860), (3980, 25816), (4610, 22288), (5572, 18440), (6368, 16135), (6454, 15920), (6965, 14752), (7376, 13930), (7960, 12908), (9220, 11144)]