1481275800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{15527}}^1$

素因数の和:15602

約数の個数: 144

約数和(自身を含む): 5068805040

約数和(自身を除く): 3587529240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 53, 60, 72, 75, 90, 100, 106, 120, 150, 159, 180, 200, 212, 225, 265, 300, 318, 360, 424, 450, 477, 530, 600, 636, 795, 900, 954, 1060, 1272, 1325, 1590, 1800, 1908, 2120, 2385, 2650, 3180, 3816, 3975, 4770, 5300, 6360, 7950, 9540, 10600, 11925, 15527, 15900, 19080, 23850, 31054, 31800, 46581, 47700, 62108, 77635, 93162, 95400, 124216, 139743, 155270, 186324, 232905, 279486, 310540, 372648, 388175, 465810, 558972, 621080, 698715, 776350, 822931, 931620, 1117944, 1164525, 1397430, 1552700, 1645862, 1863240, 2329050, 2468793, 2794860, 3105400, 3291724, 3493575, 4114655, 4658100, 4937586, 5589720, 6583448, 6987150, 7406379, 8229310, 9316200, 9875172, 12343965, 13974300, 14812758, 16458620, 19750344, 20573275, 24687930, 27948600, 29625516, 32917240, 37031895, 41146550, 49375860, 59251032, 61719825, 74063790, 82293100, 98751720, 123439650, 148127580, 164586200, 185159475, 246879300, 296255160, 370318950, 493758600, 740637900, 1481275800]

約数ペア:

[(1, 1481275800), (2, 740637900), (3, 493758600), (4, 370318950), (5, 296255160), (6, 246879300), (8, 185159475), (9, 164586200), (10, 148127580), (12, 123439650), (15, 98751720), (18, 82293100), (20, 74063790), (24, 61719825), (25, 59251032), (30, 49375860), (36, 41146550), (40, 37031895), (45, 32917240), (50, 29625516), (53, 27948600), (60, 24687930), (72, 20573275), (75, 19750344), (90, 16458620), (100, 14812758), (106, 13974300), (120, 12343965), (150, 9875172), (159, 9316200), (180, 8229310), (200, 7406379), (212, 6987150), (225, 6583448), (265, 5589720), (300, 4937586), (318, 4658100), (360, 4114655), (424, 3493575), (450, 3291724), (477, 3105400), (530, 2794860), (600, 2468793), (636, 2329050), (795, 1863240), (900, 1645862), (954, 1552700), (1060, 1397430), (1272, 1164525), (1325, 1117944), (1590, 931620), (1800, 822931), (1908, 776350), (2120, 698715), (2385, 621080), (2650, 558972), (3180, 465810), (3816, 388175), (3975, 372648), (4770, 310540), (5300, 279486), (6360, 232905), (7950, 186324), (9540, 155270), (10600, 139743), (11925, 124216), (15527, 95400), (15900, 93162), (19080, 77635), (23850, 62108), (31054, 47700), (31800, 46581)]