74457900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 274982400

約数和(自身を除く): 200524500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 25, 27, 30, 33, 36, 44, 45, 46, 50, 54, 55, 60, 66, 69, 75, 90, 92, 99, 100, 108, 109, 110, 115, 132, 135, 138, 150, 165, 180, 198, 207, 218, 220, 225, 230, 253, 270, 275, 276, 297, 300, 327, 330, 345, 396, 414, 436, 450, 460, 495, 506, 540, 545, 550, 575, 594, 621, 654, 660, 675, 690, 759, 825, 828, 900, 981, 990, 1012, 1035, 1090, 1100, 1150, 1188, 1199, 1242, 1265, 1308, 1350, 1380, 1485, 1518, 1635, 1650, 1725, 1962, 1980, 2070, 2180, 2277, 2300, 2398, 2475, 2484, 2507, 2530, 2700, 2725, 2943, 2970, 3036, 3105, 3270, 3300, 3450, 3597, 3795, 3924, 4140, 4554, 4796, 4905, 4950, 5014, 5060, 5175, 5450, 5886, 5940, 5995, 6210, 6325, 6540, 6831, 6900, 7194, 7425, 7521, 7590, 8175, 9108, 9810, 9900, 10028, 10350, 10791, 10900, 11385, 11772, 11990, 12420, 12535, 12650, 13662, 14388, 14715, 14850, 15042, 15180, 15525, 16350, 17985, 18975, 19620, 20700, 21582, 22563, 22770, 23980, 24525, 25070, 25300, 27324, 27577, 29430, 29700, 29975, 30084, 31050, 32373, 32700, 34155, 35970, 37605, 37950, 43164, 45126, 45540, 49050, 50140, 53955, 55154, 56925, 58860, 59950, 62100, 62675, 64746, 67689, 68310, 71940, 73575, 75210, 75900, 82731, 89925, 90252, 98100, 107910, 110308, 112815, 113850, 119900, 125350, 129492, 135378, 136620, 137885, 147150, 150420, 161865, 165462, 170775, 179850, 188025, 215820, 225630, 227700, 248193, 250700, 269775, 270756, 275770, 294300, 323730, 330924, 338445, 341550, 359700, 376050, 413655, 451260, 496386, 539550, 551540, 564075, 647460, 676890, 683100, 689425, 744579, 752100, 809325, 827310, 992772, 1079100, 1128150, 1240965, 1353780, 1378850, 1489158, 1618650, 1654620, 1692225, 2068275, 2256300, 2481930, 2757700, 2978316, 3237300, 3384450, 3722895, 4136550, 4963860, 6204825, 6768900, 7445790, 8273100, 12409650, 14891580, 18614475, 24819300, 37228950, 74457900]

約数ペア:

[(1, 74457900), (2, 37228950), (3, 24819300), (4, 18614475), (5, 14891580), (6, 12409650), (9, 8273100), (10, 7445790), (11, 6768900), (12, 6204825), (15, 4963860), (18, 4136550), (20, 3722895), (22, 3384450), (23, 3237300), (25, 2978316), (27, 2757700), (30, 2481930), (33, 2256300), (36, 2068275), (44, 1692225), (45, 1654620), (46, 1618650), (50, 1489158), (54, 1378850), (55, 1353780), (60, 1240965), (66, 1128150), (69, 1079100), (75, 992772), (90, 827310), (92, 809325), (99, 752100), (100, 744579), (108, 689425), (109, 683100), (110, 676890), (115, 647460), (132, 564075), (135, 551540), (138, 539550), (150, 496386), (165, 451260), (180, 413655), (198, 376050), (207, 359700), (218, 341550), (220, 338445), (225, 330924), (230, 323730), (253, 294300), (270, 275770), (275, 270756), (276, 269775), (297, 250700), (300, 248193), (327, 227700), (330, 225630), (345, 215820), (396, 188025), (414, 179850), (436, 170775), (450, 165462), (460, 161865), (495, 150420), (506, 147150), (540, 137885), (545, 136620), (550, 135378), (575, 129492), (594, 125350), (621, 119900), (654, 113850), (660, 112815), (675, 110308), (690, 107910), (759, 98100), (825, 90252), (828, 89925), (900, 82731), (981, 75900), (990, 75210), (1012, 73575), (1035, 71940), (1090, 68310), (1100, 67689), (1150, 64746), (1188, 62675), (1199, 62100), (1242, 59950), (1265, 58860), (1308, 56925), (1350, 55154), (1380, 53955), (1485, 50140), (1518, 49050), (1635, 45540), (1650, 45126), (1725, 43164), (1962, 37950), (1980, 37605), (2070, 35970), (2180, 34155), (2277, 32700), (2300, 32373), (2398, 31050), (2475, 30084), (2484, 29975), (2507, 29700), (2530, 29430), (2700, 27577), (2725, 27324), (2943, 25300), (2970, 25070), (3036, 24525), (3105, 23980), (3270, 22770), (3300, 22563), (3450, 21582), (3597, 20700), (3795, 19620), (3924, 18975), (4140, 17985), (4554, 16350), (4796, 15525), (4905, 15180), (4950, 15042), (5014, 14850), (5060, 14715), (5175, 14388), (5450, 13662), (5886, 12650), (5940, 12535), (5995, 12420), (6210, 11990), (6325, 11772), (6540, 11385), (6831, 10900), (6900, 10791), (7194, 10350), (7425, 10028), (7521, 9900), (7590, 9810), (8175, 9108)]