225245800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2183

約数の個数: 96

約数和(自身を含む): 578009880

約数和(自身を除く): 352764080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 41, 50, 52, 65, 82, 100, 104, 130, 164, 200, 205, 260, 325, 328, 410, 520, 533, 650, 820, 1025, 1066, 1300, 1640, 2050, 2113, 2132, 2600, 2665, 4100, 4226, 4264, 5330, 8200, 8452, 10565, 10660, 13325, 16904, 21130, 21320, 26650, 27469, 42260, 52825, 53300, 54938, 84520, 86633, 105650, 106600, 109876, 137345, 173266, 211300, 219752, 274690, 346532, 422600, 433165, 549380, 686725, 693064, 866330, 1098760, 1126229, 1373450, 1732660, 2165825, 2252458, 2746900, 3465320, 4331650, 4504916, 5493800, 5631145, 8663300, 9009832, 11262290, 17326600, 22524580, 28155725, 45049160, 56311450, 112622900, 225245800]

約数ペア:

[(1, 225245800), (2, 112622900), (4, 56311450), (5, 45049160), (8, 28155725), (10, 22524580), (13, 17326600), (20, 11262290), (25, 9009832), (26, 8663300), (40, 5631145), (41, 5493800), (50, 4504916), (52, 4331650), (65, 3465320), (82, 2746900), (100, 2252458), (104, 2165825), (130, 1732660), (164, 1373450), (200, 1126229), (205, 1098760), (260, 866330), (325, 693064), (328, 686725), (410, 549380), (520, 433165), (533, 422600), (650, 346532), (820, 274690), (1025, 219752), (1066, 211300), (1300, 173266), (1640, 137345), (2050, 109876), (2113, 106600), (2132, 105650), (2600, 86633), (2665, 84520), (4100, 54938), (4226, 53300), (4264, 52825), (5330, 42260), (8200, 27469), (8452, 26650), (10565, 21320), (10660, 21130), (13325, 16904)]