1189462000

素因数分解:

$2^4\times 5^3\times {\mathrm{73}}^1\times {\mathrm{8147}}^1$

素因数の和:8243

約数の個数: 80

約数和(自身を含む): 2915875872

約数和(自身を除く): 1726413872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 125, 146, 200, 250, 292, 365, 400, 500, 584, 730, 1000, 1168, 1460, 1825, 2000, 2920, 3650, 5840, 7300, 8147, 9125, 14600, 16294, 18250, 29200, 32588, 36500, 40735, 65176, 73000, 81470, 130352, 146000, 162940, 203675, 325880, 407350, 594731, 651760, 814700, 1018375, 1189462, 1629400, 2036750, 2378924, 2973655, 3258800, 4073500, 4757848, 5947310, 8147000, 9515696, 11894620, 14868275, 16294000, 23789240, 29736550, 47578480, 59473100, 74341375, 118946200, 148682750, 237892400, 297365500, 594731000, 1189462000]

約数ペア:

[(1, 1189462000), (2, 594731000), (4, 297365500), (5, 237892400), (8, 148682750), (10, 118946200), (16, 74341375), (20, 59473100), (25, 47578480), (40, 29736550), (50, 23789240), (73, 16294000), (80, 14868275), (100, 11894620), (125, 9515696), (146, 8147000), (200, 5947310), (250, 4757848), (292, 4073500), (365, 3258800), (400, 2973655), (500, 2378924), (584, 2036750), (730, 1629400), (1000, 1189462), (1168, 1018375), (1460, 814700), (1825, 651760), (2000, 594731), (2920, 407350), (3650, 325880), (5840, 203675), (7300, 162940), (8147, 146000), (9125, 130352), (14600, 81470), (16294, 73000), (18250, 65176), (29200, 40735), (32588, 36500)]