22090073000

素因数分解:

$2^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{19259}}^1$

素因数の和:19348

約数の個数: 128

約数和(自身を含む): 54803174400

約数和(自身を除く): 32713101400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 37, 40, 50, 62, 74, 100, 124, 125, 148, 155, 185, 200, 248, 250, 296, 310, 370, 500, 620, 740, 775, 925, 1000, 1147, 1240, 1480, 1550, 1850, 2294, 3100, 3700, 3875, 4588, 4625, 5735, 6200, 7400, 7750, 9176, 9250, 11470, 15500, 18500, 19259, 22940, 28675, 31000, 37000, 38518, 45880, 57350, 77036, 96295, 114700, 143375, 154072, 192590, 229400, 286750, 385180, 481475, 573500, 597029, 712583, 770360, 962950, 1147000, 1194058, 1425166, 1925900, 2388116, 2407375, 2850332, 2985145, 3562915, 3851800, 4776232, 4814750, 5700664, 5970290, 7125830, 9629500, 11940580, 14251660, 14925725, 17814575, 19259000, 22090073, 23881160, 28503320, 29851450, 35629150, 44180146, 59702900, 71258300, 74628625, 88360292, 89072875, 110450365, 119405800, 142516600, 149257250, 176720584, 178145750, 220900730, 298514500, 356291500, 441801460, 552251825, 597029000, 712583000, 883602920, 1104503650, 2209007300, 2761259125, 4418014600, 5522518250, 11045036500, 22090073000]

約数ペア:

[(1, 22090073000), (2, 11045036500), (4, 5522518250), (5, 4418014600), (8, 2761259125), (10, 2209007300), (20, 1104503650), (25, 883602920), (31, 712583000), (37, 597029000), (40, 552251825), (50, 441801460), (62, 356291500), (74, 298514500), (100, 220900730), (124, 178145750), (125, 176720584), (148, 149257250), (155, 142516600), (185, 119405800), (200, 110450365), (248, 89072875), (250, 88360292), (296, 74628625), (310, 71258300), (370, 59702900), (500, 44180146), (620, 35629150), (740, 29851450), (775, 28503320), (925, 23881160), (1000, 22090073), (1147, 19259000), (1240, 17814575), (1480, 14925725), (1550, 14251660), (1850, 11940580), (2294, 9629500), (3100, 7125830), (3700, 5970290), (3875, 5700664), (4588, 4814750), (4625, 4776232), (5735, 3851800), (6200, 3562915), (7400, 2985145), (7750, 2850332), (9176, 2407375), (9250, 2388116), (11470, 1925900), (15500, 1425166), (18500, 1194058), (19259, 1147000), (22940, 962950), (28675, 770360), (31000, 712583), (37000, 597029), (38518, 573500), (45880, 481475), (57350, 385180), (77036, 286750), (96295, 229400), (114700, 192590), (143375, 154072)]