399116700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6427}}^1$

素因数の和:6473

約数の個数: 144

約数和(自身を含む): 1339080960

約数和(自身を除く): 939964260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 900, 1035, 1150, 1242, 1350, 1380, 1725, 2070, 2300, 2484, 2700, 3105, 3450, 4140, 5175, 6210, 6427, 6900, 10350, 12420, 12854, 15525, 19281, 20700, 25708, 31050, 32135, 38562, 57843, 62100, 64270, 77124, 96405, 115686, 128540, 147821, 160675, 173529, 192810, 231372, 289215, 295642, 321350, 347058, 385620, 443463, 482025, 578430, 591284, 642700, 694116, 739105, 867645, 886926, 964050, 1156860, 1330389, 1446075, 1478210, 1735290, 1773852, 1928100, 2217315, 2660778, 2892150, 2956420, 3470580, 3695525, 3991167, 4338225, 4434630, 5321556, 5784300, 6651945, 7391050, 7982334, 8676450, 8869260, 11086575, 13303890, 14782100, 15964668, 17352900, 19955835, 22173150, 26607780, 33259725, 39911670, 44346300, 66519450, 79823340, 99779175, 133038900, 199558350, 399116700]

約数ペア:

[(1, 399116700), (2, 199558350), (3, 133038900), (4, 99779175), (5, 79823340), (6, 66519450), (9, 44346300), (10, 39911670), (12, 33259725), (15, 26607780), (18, 22173150), (20, 19955835), (23, 17352900), (25, 15964668), (27, 14782100), (30, 13303890), (36, 11086575), (45, 8869260), (46, 8676450), (50, 7982334), (54, 7391050), (60, 6651945), (69, 5784300), (75, 5321556), (90, 4434630), (92, 4338225), (100, 3991167), (108, 3695525), (115, 3470580), (135, 2956420), (138, 2892150), (150, 2660778), (180, 2217315), (207, 1928100), (225, 1773852), (230, 1735290), (270, 1478210), (276, 1446075), (300, 1330389), (345, 1156860), (414, 964050), (450, 886926), (460, 867645), (540, 739105), (575, 694116), (621, 642700), (675, 591284), (690, 578430), (828, 482025), (900, 443463), (1035, 385620), (1150, 347058), (1242, 321350), (1350, 295642), (1380, 289215), (1725, 231372), (2070, 192810), (2300, 173529), (2484, 160675), (2700, 147821), (3105, 128540), (3450, 115686), (4140, 96405), (5175, 77124), (6210, 64270), (6427, 62100), (6900, 57843), (10350, 38562), (12420, 32135), (12854, 31050), (15525, 25708), (19281, 20700)]