140283900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 216

約数和(自身を含む): 477719424

約数和(自身を除く): 337435524

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, 81, 90, 92, 100, 108, 115, 135, 138, 150, 162, 180, 207, 225, 230, 243, 251, 270, 276, 300, 324, 345, 405, 414, 450, 460, 486, 502, 540, 575, 621, 675, 690, 753, 810, 828, 900, 972, 1004, 1035, 1150, 1215, 1242, 1255, 1350, 1380, 1506, 1620, 1725, 1863, 2025, 2070, 2259, 2300, 2430, 2484, 2510, 2700, 3012, 3105, 3450, 3726, 3765, 4050, 4140, 4518, 4860, 5020, 5175, 5589, 5773, 6075, 6210, 6275, 6777, 6900, 7452, 7530, 8100, 9036, 9315, 10350, 11178, 11295, 11546, 12150, 12420, 12550, 13554, 15060, 15525, 17319, 18630, 18825, 20331, 20700, 22356, 22590, 23092, 24300, 25100, 27108, 27945, 28865, 31050, 33885, 34638, 37260, 37650, 40662, 45180, 46575, 51957, 55890, 56475, 57730, 60993, 62100, 67770, 69276, 75300, 81324, 86595, 93150, 101655, 103914, 111780, 112950, 115460, 121986, 135540, 139725, 144325, 155871, 169425, 173190, 186300, 203310, 207828, 225900, 243972, 259785, 279450, 288650, 304965, 311742, 338850, 346380, 406620, 432975, 467613, 508275, 519570, 558900, 577300, 609930, 623484, 677700, 779355, 865950, 935226, 1016550, 1039140, 1219860, 1298925, 1402839, 1524825, 1558710, 1731900, 1870452, 2033100, 2338065, 2597850, 2805678, 3049650, 3117420, 3896775, 4676130, 5195700, 5611356, 6099300, 7014195, 7793550, 9352260, 11690325, 14028390, 15587100, 23380650, 28056780, 35070975, 46761300, 70141950, 140283900]

約数ペア:

[(1, 140283900), (2, 70141950), (3, 46761300), (4, 35070975), (5, 28056780), (6, 23380650), (9, 15587100), (10, 14028390), (12, 11690325), (15, 9352260), (18, 7793550), (20, 7014195), (23, 6099300), (25, 5611356), (27, 5195700), (30, 4676130), (36, 3896775), (45, 3117420), (46, 3049650), (50, 2805678), (54, 2597850), (60, 2338065), (69, 2033100), (75, 1870452), (81, 1731900), (90, 1558710), (92, 1524825), (100, 1402839), (108, 1298925), (115, 1219860), (135, 1039140), (138, 1016550), (150, 935226), (162, 865950), (180, 779355), (207, 677700), (225, 623484), (230, 609930), (243, 577300), (251, 558900), (270, 519570), (276, 508275), (300, 467613), (324, 432975), (345, 406620), (405, 346380), (414, 338850), (450, 311742), (460, 304965), (486, 288650), (502, 279450), (540, 259785), (575, 243972), (621, 225900), (675, 207828), (690, 203310), (753, 186300), (810, 173190), (828, 169425), (900, 155871), (972, 144325), (1004, 139725), (1035, 135540), (1150, 121986), (1215, 115460), (1242, 112950), (1255, 111780), (1350, 103914), (1380, 101655), (1506, 93150), (1620, 86595), (1725, 81324), (1863, 75300), (2025, 69276), (2070, 67770), (2259, 62100), (2300, 60993), (2430, 57730), (2484, 56475), (2510, 55890), (2700, 51957), (3012, 46575), (3105, 45180), (3450, 40662), (3726, 37650), (3765, 37260), (4050, 34638), (4140, 33885), (4518, 31050), (4860, 28865), (5020, 27945), (5175, 27108), (5589, 25100), (5773, 24300), (6075, 23092), (6210, 22590), (6275, 22356), (6777, 20700), (6900, 20331), (7452, 18825), (7530, 18630), (8100, 17319), (9036, 15525), (9315, 15060), (10350, 13554), (11178, 12550), (11295, 12420), (11546, 12150)]