39174200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 105517800

約数和(自身を除く): 66343600

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 61, 65, 76, 95, 100, 104, 122, 130, 152, 169, 190, 200, 244, 247, 260, 305, 325, 338, 380, 475, 488, 494, 520, 610, 650, 676, 760, 793, 845, 950, 988, 1159, 1220, 1235, 1300, 1352, 1525, 1586, 1690, 1900, 1976, 2318, 2440, 2470, 2600, 3050, 3172, 3211, 3380, 3800, 3965, 4225, 4636, 4940, 5795, 6100, 6175, 6344, 6422, 6760, 7930, 8450, 9272, 9880, 10309, 11590, 12200, 12350, 12844, 15067, 15860, 16055, 16900, 19825, 20618, 23180, 24700, 25688, 28975, 30134, 31720, 32110, 33800, 39650, 41236, 46360, 49400, 51545, 57950, 60268, 64220, 75335, 79300, 80275, 82472, 103090, 115900, 120536, 128440, 150670, 158600, 160550, 195871, 206180, 231800, 257725, 301340, 321100, 376675, 391742, 412360, 515450, 602680, 642200, 753350, 783484, 979355, 1030900, 1506700, 1566968, 1958710, 2061800, 3013400, 3917420, 4896775, 7834840, 9793550, 19587100, 39174200]

約数ペア:

[(1, 39174200), (2, 19587100), (4, 9793550), (5, 7834840), (8, 4896775), (10, 3917420), (13, 3013400), (19, 2061800), (20, 1958710), (25, 1566968), (26, 1506700), (38, 1030900), (40, 979355), (50, 783484), (52, 753350), (61, 642200), (65, 602680), (76, 515450), (95, 412360), (100, 391742), (104, 376675), (122, 321100), (130, 301340), (152, 257725), (169, 231800), (190, 206180), (200, 195871), (244, 160550), (247, 158600), (260, 150670), (305, 128440), (325, 120536), (338, 115900), (380, 103090), (475, 82472), (488, 80275), (494, 79300), (520, 75335), (610, 64220), (650, 60268), (676, 57950), (760, 51545), (793, 49400), (845, 46360), (950, 41236), (988, 39650), (1159, 33800), (1220, 32110), (1235, 31720), (1300, 30134), (1352, 28975), (1525, 25688), (1586, 24700), (1690, 23180), (1900, 20618), (1976, 19825), (2318, 16900), (2440, 16055), (2470, 15860), (2600, 15067), (3050, 12844), (3172, 12350), (3211, 12200), (3380, 11590), (3800, 10309), (3965, 9880), (4225, 9272), (4636, 8450), (4940, 7930), (5795, 6760), (6100, 6422), (6175, 6344)]