198139500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1170

約数の個数: 192

約数和(自身を含む): 691017600

約数和(自身を除く): 492878100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 125, 130, 135, 150, 156, 180, 195, 225, 234, 250, 260, 270, 300, 325, 351, 375, 390, 450, 468, 500, 540, 585, 650, 675, 702, 750, 780, 900, 975, 1125, 1129, 1170, 1300, 1350, 1404, 1500, 1625, 1755, 1950, 2250, 2258, 2340, 2700, 2925, 3250, 3375, 3387, 3510, 3900, 4500, 4516, 4875, 5645, 5850, 6500, 6750, 6774, 7020, 8775, 9750, 10161, 11290, 11700, 13500, 13548, 14625, 14677, 16935, 17550, 19500, 20322, 22580, 28225, 29250, 29354, 30483, 33870, 35100, 40644, 43875, 44031, 50805, 56450, 58500, 58708, 60966, 67740, 73385, 84675, 87750, 88062, 101610, 112900, 121932, 132093, 141125, 146770, 152415, 169350, 175500, 176124, 203220, 220155, 254025, 264186, 282250, 293540, 304830, 338700, 366925, 396279, 423375, 440310, 508050, 528372, 564500, 609660, 660465, 733850, 762075, 792558, 846750, 880620, 1016100, 1100775, 1270125, 1320930, 1467700, 1524150, 1585116, 1693500, 1834625, 1981395, 2201550, 2540250, 2641860, 3048300, 3302325, 3669250, 3810375, 3962790, 4403100, 5080500, 5503875, 6604650, 7338500, 7620750, 7925580, 9906975, 11007750, 13209300, 15241500, 16511625, 19813950, 22015500, 33023250, 39627900, 49534875, 66046500, 99069750, 198139500]

約数ペア:

[(1, 198139500), (2, 99069750), (3, 66046500), (4, 49534875), (5, 39627900), (6, 33023250), (9, 22015500), (10, 19813950), (12, 16511625), (13, 15241500), (15, 13209300), (18, 11007750), (20, 9906975), (25, 7925580), (26, 7620750), (27, 7338500), (30, 6604650), (36, 5503875), (39, 5080500), (45, 4403100), (50, 3962790), (52, 3810375), (54, 3669250), (60, 3302325), (65, 3048300), (75, 2641860), (78, 2540250), (90, 2201550), (100, 1981395), (108, 1834625), (117, 1693500), (125, 1585116), (130, 1524150), (135, 1467700), (150, 1320930), (156, 1270125), (180, 1100775), (195, 1016100), (225, 880620), (234, 846750), (250, 792558), (260, 762075), (270, 733850), (300, 660465), (325, 609660), (351, 564500), (375, 528372), (390, 508050), (450, 440310), (468, 423375), (500, 396279), (540, 366925), (585, 338700), (650, 304830), (675, 293540), (702, 282250), (750, 264186), (780, 254025), (900, 220155), (975, 203220), (1125, 176124), (1129, 175500), (1170, 169350), (1300, 152415), (1350, 146770), (1404, 141125), (1500, 132093), (1625, 121932), (1755, 112900), (1950, 101610), (2250, 88062), (2258, 87750), (2340, 84675), (2700, 73385), (2925, 67740), (3250, 60966), (3375, 58708), (3387, 58500), (3510, 56450), (3900, 50805), (4500, 44031), (4516, 43875), (4875, 40644), (5645, 35100), (5850, 33870), (6500, 30483), (6750, 29354), (6774, 29250), (7020, 28225), (8775, 22580), (9750, 20322), (10161, 19500), (11290, 17550), (11700, 16935), (13500, 14677), (13548, 14625)]