2013445300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 4711698432

約数和(自身を除く): 2698253132

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 61, 92, 100, 113, 115, 122, 127, 226, 230, 244, 254, 305, 452, 460, 508, 565, 575, 610, 635, 1130, 1150, 1220, 1270, 1403, 1525, 2260, 2300, 2540, 2599, 2806, 2825, 2921, 3050, 3175, 5198, 5612, 5650, 5842, 6100, 6350, 6893, 7015, 7747, 10396, 11300, 11684, 12700, 12995, 13786, 14030, 14351, 14605, 15494, 25990, 27572, 28060, 28702, 29210, 30988, 34465, 35075, 38735, 51980, 57404, 58420, 64975, 68930, 70150, 71755, 73025, 77470, 129950, 137860, 140300, 143510, 146050, 154940, 158539, 172325, 178181, 193675, 259900, 287020, 292100, 317078, 330073, 344650, 356362, 358775, 387350, 634156, 660146, 689300, 712724, 717550, 774700, 792695, 875411, 890905, 1320292, 1435100, 1585390, 1650365, 1750822, 1781810, 3170780, 3300730, 3501644, 3563620, 3963475, 4377055, 4454525, 6601460, 7926950, 8251825, 8754110, 8909050, 15853900, 16503650, 17508220, 17818100, 20134453, 21885275, 33007300, 40268906, 43770550, 80537812, 87541100, 100672265, 201344530, 402689060, 503361325, 1006722650, 2013445300]

約数ペア:

[(1, 2013445300), (2, 1006722650), (4, 503361325), (5, 402689060), (10, 201344530), (20, 100672265), (23, 87541100), (25, 80537812), (46, 43770550), (50, 40268906), (61, 33007300), (92, 21885275), (100, 20134453), (113, 17818100), (115, 17508220), (122, 16503650), (127, 15853900), (226, 8909050), (230, 8754110), (244, 8251825), (254, 7926950), (305, 6601460), (452, 4454525), (460, 4377055), (508, 3963475), (565, 3563620), (575, 3501644), (610, 3300730), (635, 3170780), (1130, 1781810), (1150, 1750822), (1220, 1650365), (1270, 1585390), (1403, 1435100), (1525, 1320292), (2260, 890905), (2300, 875411), (2540, 792695), (2599, 774700), (2806, 717550), (2825, 712724), (2921, 689300), (3050, 660146), (3175, 634156), (5198, 387350), (5612, 358775), (5650, 356362), (5842, 344650), (6100, 330073), (6350, 317078), (6893, 292100), (7015, 287020), (7747, 259900), (10396, 193675), (11300, 178181), (11684, 172325), (12700, 158539), (12995, 154940), (13786, 146050), (14030, 143510), (14351, 140300), (14605, 137860), (15494, 129950), (25990, 77470), (27572, 73025), (28060, 71755), (28702, 70150), (29210, 68930), (30988, 64975), (34465, 58420), (35075, 57404), (38735, 51980)]