134726620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 343203840

約数和(自身を除く): 208477220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 37, 62, 70, 74, 124, 140, 148, 155, 185, 217, 259, 310, 370, 434, 518, 620, 740, 839, 868, 1036, 1085, 1147, 1295, 1678, 2170, 2294, 2590, 3356, 4195, 4340, 4588, 5180, 5735, 5873, 8029, 8390, 11470, 11746, 16058, 16780, 22940, 23492, 26009, 29365, 31043, 32116, 40145, 52018, 58730, 62086, 80290, 104036, 117460, 124172, 130045, 155215, 160580, 182063, 217301, 260090, 310430, 364126, 434602, 520180, 620860, 728252, 869204, 910315, 962333, 1086505, 1820630, 1924666, 2173010, 3641260, 3849332, 4346020, 4811665, 6736331, 9623330, 13472662, 19246660, 26945324, 33681655, 67363310, 134726620]

約数ペア:

[(1, 134726620), (2, 67363310), (4, 33681655), (5, 26945324), (7, 19246660), (10, 13472662), (14, 9623330), (20, 6736331), (28, 4811665), (31, 4346020), (35, 3849332), (37, 3641260), (62, 2173010), (70, 1924666), (74, 1820630), (124, 1086505), (140, 962333), (148, 910315), (155, 869204), (185, 728252), (217, 620860), (259, 520180), (310, 434602), (370, 364126), (434, 310430), (518, 260090), (620, 217301), (740, 182063), (839, 160580), (868, 155215), (1036, 130045), (1085, 124172), (1147, 117460), (1295, 104036), (1678, 80290), (2170, 62086), (2294, 58730), (2590, 52018), (3356, 40145), (4195, 32116), (4340, 31043), (4588, 29365), (5180, 26009), (5735, 23492), (5873, 22940), (8029, 16780), (8390, 16058), (11470, 11746)]