195688220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5659}}^1$

素因数の和:5707

約数の個数: 96

約数和(自身を含む): 532492800

約数和(自身を除く): 336804580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 4940, 5659, 6916, 8645, 11318, 17290, 22636, 28295, 34580, 39613, 56590, 73567, 79226, 107521, 113180, 147134, 158452, 198065, 215042, 294268, 367835, 396130, 430084, 514969, 537605, 735670, 752647, 792260, 1029938, 1075210, 1397773, 1471340, 1505294, 2059876, 2150420, 2574845, 2795546, 3010588, 3763235, 5149690, 5591092, 6988865, 7526470, 9784411, 10299380, 13977730, 15052940, 19568822, 27955460, 39137644, 48922055, 97844110, 195688220]

約数ペア:

[(1, 195688220), (2, 97844110), (4, 48922055), (5, 39137644), (7, 27955460), (10, 19568822), (13, 15052940), (14, 13977730), (19, 10299380), (20, 9784411), (26, 7526470), (28, 6988865), (35, 5591092), (38, 5149690), (52, 3763235), (65, 3010588), (70, 2795546), (76, 2574845), (91, 2150420), (95, 2059876), (130, 1505294), (133, 1471340), (140, 1397773), (182, 1075210), (190, 1029938), (247, 792260), (260, 752647), (266, 735670), (364, 537605), (380, 514969), (455, 430084), (494, 396130), (532, 367835), (665, 294268), (910, 215042), (988, 198065), (1235, 158452), (1330, 147134), (1729, 113180), (1820, 107521), (2470, 79226), (2660, 73567), (3458, 56590), (4940, 39613), (5659, 34580), (6916, 28295), (8645, 22636), (11318, 17290)]