20095203000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{571}}^1\times {\mathrm{11731}}^1$

素因数の和:12326

約数の個数: 128

約数和(自身を含む): 62812189440

約数和(自身を除く): 42716986440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 571, 600, 750, 1000, 1142, 1500, 1713, 2284, 2855, 3000, 3426, 4568, 5710, 6852, 8565, 11420, 11731, 13704, 14275, 17130, 22840, 23462, 28550, 34260, 35193, 42825, 46924, 57100, 58655, 68520, 70386, 71375, 85650, 93848, 114200, 117310, 140772, 142750, 171300, 175965, 214125, 234620, 281544, 285500, 293275, 342600, 351930, 428250, 469240, 571000, 586550, 703860, 856500, 879825, 1173100, 1407720, 1466375, 1713000, 1759650, 2346200, 2932750, 3519300, 4399125, 5865500, 6698401, 7038600, 8798250, 11731000, 13396802, 17596500, 20095203, 26793604, 33492005, 35193000, 40190406, 53587208, 66984010, 80380812, 100476015, 133968020, 160761624, 167460025, 200952030, 267936040, 334920050, 401904060, 502380075, 669840100, 803808120, 837300125, 1004760150, 1339680200, 1674600250, 2009520300, 2511900375, 3349200500, 4019040600, 5023800750, 6698401000, 10047601500, 20095203000]

約数ペア:

[(1, 20095203000), (2, 10047601500), (3, 6698401000), (4, 5023800750), (5, 4019040600), (6, 3349200500), (8, 2511900375), (10, 2009520300), (12, 1674600250), (15, 1339680200), (20, 1004760150), (24, 837300125), (25, 803808120), (30, 669840100), (40, 502380075), (50, 401904060), (60, 334920050), (75, 267936040), (100, 200952030), (120, 167460025), (125, 160761624), (150, 133968020), (200, 100476015), (250, 80380812), (300, 66984010), (375, 53587208), (500, 40190406), (571, 35193000), (600, 33492005), (750, 26793604), (1000, 20095203), (1142, 17596500), (1500, 13396802), (1713, 11731000), (2284, 8798250), (2855, 7038600), (3000, 6698401), (3426, 5865500), (4568, 4399125), (5710, 3519300), (6852, 2932750), (8565, 2346200), (11420, 1759650), (11731, 1713000), (13704, 1466375), (14275, 1407720), (17130, 1173100), (22840, 879825), (23462, 856500), (28550, 703860), (34260, 586550), (35193, 571000), (42825, 469240), (46924, 428250), (57100, 351930), (58655, 342600), (68520, 293275), (70386, 285500), (71375, 281544), (85650, 234620), (93848, 214125), (114200, 175965), (117310, 171300), (140772, 142750)]