1170029500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1676

約数の個数: 96

約数和(自身を含む): 2725632000

約数和(自身を除く): 1555602500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 79, 95, 100, 125, 158, 190, 250, 316, 380, 395, 475, 500, 790, 950, 1501, 1559, 1580, 1900, 1975, 2375, 3002, 3118, 3950, 4750, 6004, 6236, 7505, 7795, 7900, 9500, 9875, 15010, 15590, 19750, 29621, 30020, 31180, 37525, 38975, 39500, 59242, 75050, 77950, 118484, 123161, 148105, 150100, 155900, 187625, 194875, 246322, 296210, 375250, 389750, 492644, 592420, 615805, 740525, 750500, 779500, 1231610, 1481050, 2340059, 2463220, 2962100, 3079025, 3702625, 4680118, 6158050, 7405250, 9360236, 11700295, 12316100, 14810500, 15395125, 23400590, 30790250, 46801180, 58501475, 61580500, 117002950, 234005900, 292507375, 585014750, 1170029500]

約数ペア:

[(1, 1170029500), (2, 585014750), (4, 292507375), (5, 234005900), (10, 117002950), (19, 61580500), (20, 58501475), (25, 46801180), (38, 30790250), (50, 23400590), (76, 15395125), (79, 14810500), (95, 12316100), (100, 11700295), (125, 9360236), (158, 7405250), (190, 6158050), (250, 4680118), (316, 3702625), (380, 3079025), (395, 2962100), (475, 2463220), (500, 2340059), (790, 1481050), (950, 1231610), (1501, 779500), (1559, 750500), (1580, 740525), (1900, 615805), (1975, 592420), (2375, 492644), (3002, 389750), (3118, 375250), (3950, 296210), (4750, 246322), (6004, 194875), (6236, 187625), (7505, 155900), (7795, 150100), (7900, 148105), (9500, 123161), (9875, 118484), (15010, 77950), (15590, 75050), (19750, 59242), (29621, 39500), (30020, 38975), (31180, 37525)]