1025826340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35059}}^1$

素因数の和:35105

約数の個数: 96

約数和(自身を含む): 2827238400

約数和(自身を除く): 1801412060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2660, 2926, 4180, 5852, 7315, 14630, 29260, 35059, 70118, 140236, 175295, 245413, 350590, 385649, 490826, 666121, 701180, 771298, 981652, 1227065, 1332242, 1542596, 1928245, 2454130, 2664484, 2699543, 3330605, 3856490, 4662847, 4908260, 5399086, 6661210, 7327331, 7712980, 9325694, 10798172, 13322420, 13497715, 14654662, 18651388, 23314235, 26995430, 29309324, 36636655, 46628470, 51291317, 53990860, 73273310, 93256940, 102582634, 146546620, 205165268, 256456585, 512913170, 1025826340]

約数ペア:

[(1, 1025826340), (2, 512913170), (4, 256456585), (5, 205165268), (7, 146546620), (10, 102582634), (11, 93256940), (14, 73273310), (19, 53990860), (20, 51291317), (22, 46628470), (28, 36636655), (35, 29309324), (38, 26995430), (44, 23314235), (55, 18651388), (70, 14654662), (76, 13497715), (77, 13322420), (95, 10798172), (110, 9325694), (133, 7712980), (140, 7327331), (154, 6661210), (190, 5399086), (209, 4908260), (220, 4662847), (266, 3856490), (308, 3330605), (380, 2699543), (385, 2664484), (418, 2454130), (532, 1928245), (665, 1542596), (770, 1332242), (836, 1227065), (1045, 981652), (1330, 771298), (1463, 701180), (1540, 666121), (2090, 490826), (2660, 385649), (2926, 350590), (4180, 245413), (5852, 175295), (7315, 140236), (14630, 70118), (29260, 35059)]