28610100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:486

約数の個数: 108

約数和(自身を含む): 90994176

約数和(自身を除く): 62384076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 83, 90, 100, 150, 166, 180, 225, 249, 300, 332, 383, 415, 450, 498, 747, 766, 830, 900, 996, 1149, 1245, 1494, 1532, 1660, 1915, 2075, 2298, 2490, 2988, 3447, 3735, 3830, 4150, 4596, 4980, 5745, 6225, 6894, 7470, 7660, 8300, 9575, 11490, 12450, 13788, 14940, 17235, 18675, 19150, 22980, 24900, 28725, 31789, 34470, 37350, 38300, 57450, 63578, 68940, 74700, 86175, 95367, 114900, 127156, 158945, 172350, 190734, 286101, 317890, 344700, 381468, 476835, 572202, 635780, 794725, 953670, 1144404, 1430505, 1589450, 1907340, 2384175, 2861010, 3178900, 4768350, 5722020, 7152525, 9536700, 14305050, 28610100]

約数ペア:

[(1, 28610100), (2, 14305050), (3, 9536700), (4, 7152525), (5, 5722020), (6, 4768350), (9, 3178900), (10, 2861010), (12, 2384175), (15, 1907340), (18, 1589450), (20, 1430505), (25, 1144404), (30, 953670), (36, 794725), (45, 635780), (50, 572202), (60, 476835), (75, 381468), (83, 344700), (90, 317890), (100, 286101), (150, 190734), (166, 172350), (180, 158945), (225, 127156), (249, 114900), (300, 95367), (332, 86175), (383, 74700), (415, 68940), (450, 63578), (498, 57450), (747, 38300), (766, 37350), (830, 34470), (900, 31789), (996, 28725), (1149, 24900), (1245, 22980), (1494, 19150), (1532, 18675), (1660, 17235), (1915, 14940), (2075, 13788), (2298, 12450), (2490, 11490), (2988, 9575), (3447, 8300), (3735, 7660), (3830, 7470), (4150, 6894), (4596, 6225), (4980, 5745)]