54784600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 144522000

約数和(自身を除く): 89737400

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 380, 475, 494, 520, 650, 760, 950, 988, 1109, 1235, 1300, 1900, 1976, 2218, 2470, 2600, 3800, 4436, 4940, 5545, 6175, 8872, 9880, 11090, 12350, 14417, 21071, 22180, 24700, 27725, 28834, 42142, 44360, 49400, 55450, 57668, 72085, 84284, 105355, 110900, 115336, 144170, 168568, 210710, 221800, 273923, 288340, 360425, 421420, 526775, 547846, 576680, 720850, 842840, 1053550, 1095692, 1369615, 1441700, 2107100, 2191384, 2739230, 2883400, 4214200, 5478460, 6848075, 10956920, 13696150, 27392300, 54784600]

約数ペア:

[(1, 54784600), (2, 27392300), (4, 13696150), (5, 10956920), (8, 6848075), (10, 5478460), (13, 4214200), (19, 2883400), (20, 2739230), (25, 2191384), (26, 2107100), (38, 1441700), (40, 1369615), (50, 1095692), (52, 1053550), (65, 842840), (76, 720850), (95, 576680), (100, 547846), (104, 526775), (130, 421420), (152, 360425), (190, 288340), (200, 273923), (247, 221800), (260, 210710), (325, 168568), (380, 144170), (475, 115336), (494, 110900), (520, 105355), (650, 84284), (760, 72085), (950, 57668), (988, 55450), (1109, 49400), (1235, 44360), (1300, 42142), (1900, 28834), (1976, 27725), (2218, 24700), (2470, 22180), (2600, 21071), (3800, 14417), (4436, 12350), (4940, 11090), (5545, 9880), (6175, 8872)]