150412500

素因数分解:

$2^2\times 3^2\times 5^5\times 7^1\times {\mathrm{191}}^1$

素因数の和:233

約数の個数: 216

約数和(自身を含む): 545965056

約数和(自身を除く): 395552556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 191, 210, 225, 250, 252, 300, 315, 350, 375, 382, 420, 450, 500, 525, 573, 625, 630, 700, 750, 764, 875, 900, 955, 1050, 1125, 1146, 1250, 1260, 1337, 1500, 1575, 1719, 1750, 1875, 1910, 2100, 2250, 2292, 2500, 2625, 2674, 2865, 3125, 3150, 3438, 3500, 3750, 3820, 4011, 4375, 4500, 4775, 5250, 5348, 5625, 5730, 6250, 6300, 6685, 6876, 7500, 7875, 8022, 8595, 8750, 9375, 9550, 10500, 11250, 11460, 12033, 12500, 13125, 13370, 14325, 15750, 16044, 17190, 17500, 18750, 19100, 20055, 21875, 22500, 23875, 24066, 26250, 26740, 28125, 28650, 31500, 33425, 34380, 37500, 39375, 40110, 42975, 43750, 47750, 48132, 52500, 56250, 57300, 60165, 65625, 66850, 71625, 78750, 80220, 85950, 87500, 95500, 100275, 112500, 119375, 120330, 131250, 133700, 143250, 157500, 167125, 171900, 196875, 200550, 214875, 238750, 240660, 262500, 286500, 300825, 334250, 358125, 393750, 401100, 429750, 477500, 501375, 596875, 601650, 668500, 716250, 787500, 835625, 859500, 1002750, 1074375, 1193750, 1203300, 1432500, 1504125, 1671250, 1790625, 2005500, 2148750, 2387500, 2506875, 3008250, 3342500, 3581250, 4178125, 4297500, 5013750, 5371875, 6016500, 7162500, 7520625, 8356250, 10027500, 10743750, 12534375, 15041250, 16712500, 21487500, 25068750, 30082500, 37603125, 50137500, 75206250, 150412500]

約数ペア:

[(1, 150412500), (2, 75206250), (3, 50137500), (4, 37603125), (5, 30082500), (6, 25068750), (7, 21487500), (9, 16712500), (10, 15041250), (12, 12534375), (14, 10743750), (15, 10027500), (18, 8356250), (20, 7520625), (21, 7162500), (25, 6016500), (28, 5371875), (30, 5013750), (35, 4297500), (36, 4178125), (42, 3581250), (45, 3342500), (50, 3008250), (60, 2506875), (63, 2387500), (70, 2148750), (75, 2005500), (84, 1790625), (90, 1671250), (100, 1504125), (105, 1432500), (125, 1203300), (126, 1193750), (140, 1074375), (150, 1002750), (175, 859500), (180, 835625), (191, 787500), (210, 716250), (225, 668500), (250, 601650), (252, 596875), (300, 501375), (315, 477500), (350, 429750), (375, 401100), (382, 393750), (420, 358125), (450, 334250), (500, 300825), (525, 286500), (573, 262500), (625, 240660), (630, 238750), (700, 214875), (750, 200550), (764, 196875), (875, 171900), (900, 167125), (955, 157500), (1050, 143250), (1125, 133700), (1146, 131250), (1250, 120330), (1260, 119375), (1337, 112500), (1500, 100275), (1575, 95500), (1719, 87500), (1750, 85950), (1875, 80220), (1910, 78750), (2100, 71625), (2250, 66850), (2292, 65625), (2500, 60165), (2625, 57300), (2674, 56250), (2865, 52500), (3125, 48132), (3150, 47750), (3438, 43750), (3500, 42975), (3750, 40110), (3820, 39375), (4011, 37500), (4375, 34380), (4500, 33425), (4775, 31500), (5250, 28650), (5348, 28125), (5625, 26740), (5730, 26250), (6250, 24066), (6300, 23875), (6685, 22500), (6876, 21875), (7500, 20055), (7875, 19100), (8022, 18750), (8595, 17500), (8750, 17190), (9375, 16044), (9550, 15750), (10500, 14325), (11250, 13370), (11460, 13125), (12033, 12500)]