74233320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1407

約数の個数: 128

約数和(自身を含む): 258508800

約数和(自身を除く): 184275480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1319, 1340, 1407, 1608, 1876, 2010, 2345, 2638, 2680, 2814, 3752, 3957, 4020, 4690, 5276, 5628, 6595, 7035, 7914, 8040, 9233, 9380, 10552, 11256, 13190, 14070, 15828, 18466, 18760, 19785, 26380, 27699, 28140, 31656, 36932, 39570, 46165, 52760, 55398, 56280, 73864, 79140, 88373, 92330, 110796, 138495, 158280, 176746, 184660, 221592, 265119, 276990, 353492, 369320, 441865, 530238, 553980, 618611, 706984, 883730, 1060476, 1107960, 1237222, 1325595, 1767460, 1855833, 2120952, 2474444, 2651190, 3093055, 3534920, 3711666, 4948888, 5302380, 6186110, 7423332, 9279165, 10604760, 12372220, 14846664, 18558330, 24744440, 37116660, 74233320]

約数ペア:

[(1, 74233320), (2, 37116660), (3, 24744440), (4, 18558330), (5, 14846664), (6, 12372220), (7, 10604760), (8, 9279165), (10, 7423332), (12, 6186110), (14, 5302380), (15, 4948888), (20, 3711666), (21, 3534920), (24, 3093055), (28, 2651190), (30, 2474444), (35, 2120952), (40, 1855833), (42, 1767460), (56, 1325595), (60, 1237222), (67, 1107960), (70, 1060476), (84, 883730), (105, 706984), (120, 618611), (134, 553980), (140, 530238), (168, 441865), (201, 369320), (210, 353492), (268, 276990), (280, 265119), (335, 221592), (402, 184660), (420, 176746), (469, 158280), (536, 138495), (670, 110796), (804, 92330), (840, 88373), (938, 79140), (1005, 73864), (1319, 56280), (1340, 55398), (1407, 52760), (1608, 46165), (1876, 39570), (2010, 36932), (2345, 31656), (2638, 28140), (2680, 27699), (2814, 26380), (3752, 19785), (3957, 18760), (4020, 18466), (4690, 15828), (5276, 14070), (5628, 13190), (6595, 11256), (7035, 10552), (7914, 9380), (8040, 9233)]