129076000

素因数分解:

$2^5\times 5^3\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 336962808

約数和(自身を除く): 207886808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 61, 80, 92, 100, 115, 122, 125, 160, 184, 200, 230, 244, 250, 305, 368, 400, 460, 488, 500, 529, 575, 610, 736, 800, 920, 976, 1000, 1058, 1150, 1220, 1403, 1525, 1840, 1952, 2000, 2116, 2300, 2440, 2645, 2806, 2875, 3050, 3680, 4000, 4232, 4600, 4880, 5290, 5612, 5750, 6100, 7015, 7625, 8464, 9200, 9760, 10580, 11224, 11500, 12200, 13225, 14030, 15250, 16928, 18400, 21160, 22448, 23000, 24400, 26450, 28060, 30500, 32269, 35075, 42320, 44896, 46000, 48800, 52900, 56120, 61000, 64538, 66125, 70150, 84640, 92000, 105800, 112240, 122000, 129076, 132250, 140300, 161345, 175375, 211600, 224480, 244000, 258152, 264500, 280600, 322690, 350750, 423200, 516304, 529000, 561200, 645380, 701500, 806725, 1032608, 1058000, 1122400, 1290760, 1403000, 1613450, 2116000, 2581520, 2806000, 3226900, 4033625, 5163040, 5612000, 6453800, 8067250, 12907600, 16134500, 25815200, 32269000, 64538000, 129076000]

約数ペア:

[(1, 129076000), (2, 64538000), (4, 32269000), (5, 25815200), (8, 16134500), (10, 12907600), (16, 8067250), (20, 6453800), (23, 5612000), (25, 5163040), (32, 4033625), (40, 3226900), (46, 2806000), (50, 2581520), (61, 2116000), (80, 1613450), (92, 1403000), (100, 1290760), (115, 1122400), (122, 1058000), (125, 1032608), (160, 806725), (184, 701500), (200, 645380), (230, 561200), (244, 529000), (250, 516304), (305, 423200), (368, 350750), (400, 322690), (460, 280600), (488, 264500), (500, 258152), (529, 244000), (575, 224480), (610, 211600), (736, 175375), (800, 161345), (920, 140300), (976, 132250), (1000, 129076), (1058, 122000), (1150, 112240), (1220, 105800), (1403, 92000), (1525, 84640), (1840, 70150), (1952, 66125), (2000, 64538), (2116, 61000), (2300, 56120), (2440, 52900), (2645, 48800), (2806, 46000), (2875, 44896), (3050, 42320), (3680, 35075), (4000, 32269), (4232, 30500), (4600, 28060), (4880, 26450), (5290, 24400), (5612, 23000), (5750, 22448), (6100, 21160), (7015, 18400), (7625, 16928), (8464, 15250), (9200, 14030), (9760, 13225), (10580, 12200), (11224, 11500)]