2000362500

素因数分解:

$2^2\times 3^3\times 5^5\times {\mathrm{5927}}^1$

素因数の和:5965

約数の個数: 144

約数和(自身を含む): 6483335040

約数和(自身を除く): 4482972540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 1125, 1250, 1350, 1500, 1875, 2250, 2500, 2700, 3125, 3375, 3750, 4500, 5625, 5927, 6250, 6750, 7500, 9375, 11250, 11854, 12500, 13500, 16875, 17781, 18750, 22500, 23708, 28125, 29635, 33750, 35562, 37500, 53343, 56250, 59270, 67500, 71124, 84375, 88905, 106686, 112500, 118540, 148175, 160029, 168750, 177810, 213372, 266715, 296350, 320058, 337500, 355620, 444525, 533430, 592700, 640116, 740875, 800145, 889050, 1066860, 1333575, 1481750, 1600290, 1778100, 2222625, 2667150, 2963500, 3200580, 3704375, 4000725, 4445250, 5334300, 6667875, 7408750, 8001450, 8890500, 11113125, 13335750, 14817500, 16002900, 18521875, 20003625, 22226250, 26671500, 33339375, 37043750, 40007250, 44452500, 55565625, 66678750, 74087500, 80014500, 100018125, 111131250, 133357500, 166696875, 200036250, 222262500, 333393750, 400072500, 500090625, 666787500, 1000181250, 2000362500]

約数ペア:

[(1, 2000362500), (2, 1000181250), (3, 666787500), (4, 500090625), (5, 400072500), (6, 333393750), (9, 222262500), (10, 200036250), (12, 166696875), (15, 133357500), (18, 111131250), (20, 100018125), (25, 80014500), (27, 74087500), (30, 66678750), (36, 55565625), (45, 44452500), (50, 40007250), (54, 37043750), (60, 33339375), (75, 26671500), (90, 22226250), (100, 20003625), (108, 18521875), (125, 16002900), (135, 14817500), (150, 13335750), (180, 11113125), (225, 8890500), (250, 8001450), (270, 7408750), (300, 6667875), (375, 5334300), (450, 4445250), (500, 4000725), (540, 3704375), (625, 3200580), (675, 2963500), (750, 2667150), (900, 2222625), (1125, 1778100), (1250, 1600290), (1350, 1481750), (1500, 1333575), (1875, 1066860), (2250, 889050), (2500, 800145), (2700, 740875), (3125, 640116), (3375, 592700), (3750, 533430), (4500, 444525), (5625, 355620), (5927, 337500), (6250, 320058), (6750, 296350), (7500, 266715), (9375, 213372), (11250, 177810), (11854, 168750), (12500, 160029), (13500, 148175), (16875, 118540), (17781, 112500), (18750, 106686), (22500, 88905), (23708, 84375), (28125, 71124), (29635, 67500), (33750, 59270), (35562, 56250), (37500, 53343)]