1080994500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{229}}^1\times {\mathrm{1049}}^1$

素因数の和:1303

約数の個数: 144

約数和(自身を含む): 3428334000

約数和(自身を除く): 2347339500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 229, 250, 300, 375, 450, 458, 500, 687, 750, 900, 916, 1049, 1125, 1145, 1374, 1500, 2061, 2098, 2250, 2290, 2748, 3147, 3435, 4122, 4196, 4500, 4580, 5245, 5725, 6294, 6870, 8244, 9441, 10305, 10490, 11450, 12588, 13740, 15735, 17175, 18882, 20610, 20980, 22900, 26225, 28625, 31470, 34350, 37764, 41220, 47205, 51525, 52450, 57250, 62940, 68700, 78675, 85875, 94410, 103050, 104900, 114500, 131125, 157350, 171750, 188820, 206100, 236025, 240221, 257625, 262250, 314700, 343500, 393375, 472050, 480442, 515250, 524500, 720663, 786750, 944100, 960884, 1030500, 1180125, 1201105, 1441326, 1573500, 2161989, 2360250, 2402210, 2882652, 3603315, 4323978, 4720500, 4804420, 6005525, 7206630, 8647956, 10809945, 12011050, 14413260, 18016575, 21619890, 24022100, 30027625, 36033150, 43239780, 54049725, 60055250, 72066300, 90082875, 108099450, 120110500, 180165750, 216198900, 270248625, 360331500, 540497250, 1080994500]

約数ペア:

[(1, 1080994500), (2, 540497250), (3, 360331500), (4, 270248625), (5, 216198900), (6, 180165750), (9, 120110500), (10, 108099450), (12, 90082875), (15, 72066300), (18, 60055250), (20, 54049725), (25, 43239780), (30, 36033150), (36, 30027625), (45, 24022100), (50, 21619890), (60, 18016575), (75, 14413260), (90, 12011050), (100, 10809945), (125, 8647956), (150, 7206630), (180, 6005525), (225, 4804420), (229, 4720500), (250, 4323978), (300, 3603315), (375, 2882652), (450, 2402210), (458, 2360250), (500, 2161989), (687, 1573500), (750, 1441326), (900, 1201105), (916, 1180125), (1049, 1030500), (1125, 960884), (1145, 944100), (1374, 786750), (1500, 720663), (2061, 524500), (2098, 515250), (2250, 480442), (2290, 472050), (2748, 393375), (3147, 343500), (3435, 314700), (4122, 262250), (4196, 257625), (4500, 240221), (4580, 236025), (5245, 206100), (5725, 188820), (6294, 171750), (6870, 157350), (8244, 131125), (9441, 114500), (10305, 104900), (10490, 103050), (11450, 94410), (12588, 85875), (13740, 78675), (15735, 68700), (17175, 62940), (18882, 57250), (20610, 52450), (20980, 51525), (22900, 47205), (26225, 41220), (28625, 37764), (31470, 34350)]