266914130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 559699200

約数和(自身を除く): 292785070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 157, 163, 298, 314, 326, 745, 785, 815, 1043, 1099, 1141, 1490, 1570, 1630, 2086, 2198, 2282, 5215, 5495, 5705, 10430, 10990, 11410, 23393, 24287, 25591, 46786, 48574, 51182, 116965, 121435, 127955, 163751, 170009, 179137, 233930, 242870, 255910, 327502, 340018, 358274, 818755, 850045, 895685, 1637510, 1700090, 1791370, 3813059, 7626118, 19065295, 26691413, 38130590, 53382826, 133457065, 266914130]

約数ペア:

[(1, 266914130), (2, 133457065), (5, 53382826), (7, 38130590), (10, 26691413), (14, 19065295), (35, 7626118), (70, 3813059), (149, 1791370), (157, 1700090), (163, 1637510), (298, 895685), (314, 850045), (326, 818755), (745, 358274), (785, 340018), (815, 327502), (1043, 255910), (1099, 242870), (1141, 233930), (1490, 179137), (1570, 170009), (1630, 163751), (2086, 127955), (2198, 121435), (2282, 116965), (5215, 51182), (5495, 48574), (5705, 46786), (10430, 25591), (10990, 24287), (11410, 23393)]