29189600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 80994816

約数和(自身を除く): 51805216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 80, 88, 100, 107, 110, 124, 155, 160, 176, 200, 214, 220, 248, 275, 310, 341, 352, 400, 428, 440, 496, 535, 550, 620, 682, 775, 800, 856, 880, 992, 1070, 1100, 1177, 1240, 1364, 1550, 1705, 1712, 1760, 2140, 2200, 2354, 2480, 2675, 2728, 3100, 3317, 3410, 3424, 4280, 4400, 4708, 4960, 5350, 5456, 5885, 6200, 6634, 6820, 8525, 8560, 8800, 9416, 10700, 10912, 11770, 12400, 13268, 13640, 16585, 17050, 17120, 18832, 21400, 23540, 24800, 26536, 27280, 29425, 33170, 34100, 36487, 37664, 42800, 47080, 53072, 54560, 58850, 66340, 68200, 72974, 82925, 85600, 94160, 106144, 117700, 132680, 136400, 145948, 165850, 182435, 188320, 235400, 265360, 272800, 291896, 331700, 364870, 470800, 530720, 583792, 663400, 729740, 912175, 941600, 1167584, 1326800, 1459480, 1824350, 2653600, 2918960, 3648700, 5837920, 7297400, 14594800, 29189600]

約数ペア:

[(1, 29189600), (2, 14594800), (4, 7297400), (5, 5837920), (8, 3648700), (10, 2918960), (11, 2653600), (16, 1824350), (20, 1459480), (22, 1326800), (25, 1167584), (31, 941600), (32, 912175), (40, 729740), (44, 663400), (50, 583792), (55, 530720), (62, 470800), (80, 364870), (88, 331700), (100, 291896), (107, 272800), (110, 265360), (124, 235400), (155, 188320), (160, 182435), (176, 165850), (200, 145948), (214, 136400), (220, 132680), (248, 117700), (275, 106144), (310, 94160), (341, 85600), (352, 82925), (400, 72974), (428, 68200), (440, 66340), (496, 58850), (535, 54560), (550, 53072), (620, 47080), (682, 42800), (775, 37664), (800, 36487), (856, 34100), (880, 33170), (992, 29425), (1070, 27280), (1100, 26536), (1177, 24800), (1240, 23540), (1364, 21400), (1550, 18832), (1705, 17120), (1712, 17050), (1760, 16585), (2140, 13640), (2200, 13268), (2354, 12400), (2480, 11770), (2675, 10912), (2728, 10700), (3100, 9416), (3317, 8800), (3410, 8560), (3424, 8525), (4280, 6820), (4400, 6634), (4708, 6200), (4960, 5885), (5350, 5456)]