126397800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 441936000

約数和(自身を除く): 315538200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 89, 90, 100, 108, 120, 135, 150, 178, 180, 200, 216, 225, 263, 267, 270, 300, 356, 360, 445, 450, 526, 534, 540, 600, 675, 712, 789, 801, 890, 900, 1052, 1068, 1080, 1315, 1335, 1350, 1578, 1602, 1780, 1800, 2104, 2136, 2225, 2367, 2403, 2630, 2670, 2700, 3156, 3204, 3560, 3945, 4005, 4450, 4734, 4806, 5260, 5340, 5400, 6312, 6408, 6575, 6675, 7101, 7890, 8010, 8900, 9468, 9612, 10520, 10680, 11835, 12015, 13150, 13350, 14202, 15780, 16020, 17800, 18936, 19224, 19725, 20025, 23407, 23670, 24030, 26300, 26700, 28404, 31560, 32040, 35505, 39450, 40050, 46814, 47340, 48060, 52600, 53400, 56808, 59175, 60075, 70221, 71010, 78900, 80100, 93628, 94680, 96120, 117035, 118350, 120150, 140442, 142020, 157800, 160200, 177525, 187256, 210663, 234070, 236700, 240300, 280884, 284040, 351105, 355050, 421326, 468140, 473400, 480600, 561768, 585175, 631989, 702210, 710100, 842652, 936280, 1053315, 1170350, 1263978, 1404420, 1420200, 1685304, 1755525, 2106630, 2340700, 2527956, 2808840, 3159945, 3511050, 4213260, 4681400, 5055912, 5266575, 6319890, 7022100, 8426520, 10533150, 12639780, 14044200, 15799725, 21066300, 25279560, 31599450, 42132600, 63198900, 126397800]

約数ペア:

[(1, 126397800), (2, 63198900), (3, 42132600), (4, 31599450), (5, 25279560), (6, 21066300), (8, 15799725), (9, 14044200), (10, 12639780), (12, 10533150), (15, 8426520), (18, 7022100), (20, 6319890), (24, 5266575), (25, 5055912), (27, 4681400), (30, 4213260), (36, 3511050), (40, 3159945), (45, 2808840), (50, 2527956), (54, 2340700), (60, 2106630), (72, 1755525), (75, 1685304), (89, 1420200), (90, 1404420), (100, 1263978), (108, 1170350), (120, 1053315), (135, 936280), (150, 842652), (178, 710100), (180, 702210), (200, 631989), (216, 585175), (225, 561768), (263, 480600), (267, 473400), (270, 468140), (300, 421326), (356, 355050), (360, 351105), (445, 284040), (450, 280884), (526, 240300), (534, 236700), (540, 234070), (600, 210663), (675, 187256), (712, 177525), (789, 160200), (801, 157800), (890, 142020), (900, 140442), (1052, 120150), (1068, 118350), (1080, 117035), (1315, 96120), (1335, 94680), (1350, 93628), (1578, 80100), (1602, 78900), (1780, 71010), (1800, 70221), (2104, 60075), (2136, 59175), (2225, 56808), (2367, 53400), (2403, 52600), (2630, 48060), (2670, 47340), (2700, 46814), (3156, 40050), (3204, 39450), (3560, 35505), (3945, 32040), (4005, 31560), (4450, 28404), (4734, 26700), (4806, 26300), (5260, 24030), (5340, 23670), (5400, 23407), (6312, 20025), (6408, 19725), (6575, 19224), (6675, 18936), (7101, 17800), (7890, 16020), (8010, 15780), (8900, 14202), (9468, 13350), (9612, 13150), (10520, 12015), (10680, 11835)]