488403900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{4273}}^1$

素因数の和:4420

約数の個数: 108

約数和(自身を含む): 1543290112

約数和(自身を除く): 1054886212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 127, 150, 180, 225, 254, 300, 381, 450, 508, 635, 762, 900, 1143, 1270, 1524, 1905, 2286, 2540, 3175, 3810, 4273, 4572, 5715, 6350, 7620, 8546, 9525, 11430, 12700, 12819, 17092, 19050, 21365, 22860, 25638, 28575, 38100, 38457, 42730, 51276, 57150, 64095, 76914, 85460, 106825, 114300, 128190, 153828, 192285, 213650, 256380, 320475, 384570, 427300, 542671, 640950, 769140, 961425, 1085342, 1281900, 1628013, 1922850, 2170684, 2713355, 3256026, 3845700, 4884039, 5426710, 6512052, 8140065, 9768078, 10853420, 13566775, 16280130, 19536156, 24420195, 27133550, 32560260, 40700325, 48840390, 54267100, 81400650, 97680780, 122100975, 162801300, 244201950, 488403900]

約数ペア:

[(1, 488403900), (2, 244201950), (3, 162801300), (4, 122100975), (5, 97680780), (6, 81400650), (9, 54267100), (10, 48840390), (12, 40700325), (15, 32560260), (18, 27133550), (20, 24420195), (25, 19536156), (30, 16280130), (36, 13566775), (45, 10853420), (50, 9768078), (60, 8140065), (75, 6512052), (90, 5426710), (100, 4884039), (127, 3845700), (150, 3256026), (180, 2713355), (225, 2170684), (254, 1922850), (300, 1628013), (381, 1281900), (450, 1085342), (508, 961425), (635, 769140), (762, 640950), (900, 542671), (1143, 427300), (1270, 384570), (1524, 320475), (1905, 256380), (2286, 213650), (2540, 192285), (3175, 153828), (3810, 128190), (4273, 114300), (4572, 106825), (5715, 85460), (6350, 76914), (7620, 64095), (8546, 57150), (9525, 51276), (11430, 42730), (12700, 38457), (12819, 38100), (17092, 28575), (19050, 25638), (21365, 22860)]