97691850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 278553600

約数和(自身を除く): 180861750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 47, 50, 62, 75, 90, 93, 94, 141, 149, 150, 155, 186, 225, 235, 279, 282, 298, 310, 423, 447, 450, 465, 470, 558, 705, 745, 775, 846, 894, 930, 1175, 1341, 1395, 1410, 1457, 1490, 1550, 2115, 2235, 2325, 2350, 2682, 2790, 2914, 3525, 3725, 4230, 4371, 4470, 4619, 4650, 6705, 6975, 7003, 7050, 7285, 7450, 8742, 9238, 10575, 11175, 13113, 13410, 13857, 13950, 14006, 14570, 21009, 21150, 21855, 22350, 23095, 26226, 27714, 33525, 35015, 36425, 41571, 42018, 43710, 46190, 63027, 65565, 67050, 69285, 70030, 72850, 83142, 105045, 109275, 115475, 126054, 131130, 138570, 175075, 207855, 210090, 217093, 218550, 230950, 315135, 327825, 346425, 350150, 415710, 434186, 525225, 630270, 651279, 655650, 692850, 1039275, 1050450, 1085465, 1302558, 1575675, 1953837, 2078550, 2170930, 3151350, 3256395, 3907674, 5427325, 6512790, 9769185, 10854650, 16281975, 19538370, 32563950, 48845925, 97691850]

約数ペア:

[(1, 97691850), (2, 48845925), (3, 32563950), (5, 19538370), (6, 16281975), (9, 10854650), (10, 9769185), (15, 6512790), (18, 5427325), (25, 3907674), (30, 3256395), (31, 3151350), (45, 2170930), (47, 2078550), (50, 1953837), (62, 1575675), (75, 1302558), (90, 1085465), (93, 1050450), (94, 1039275), (141, 692850), (149, 655650), (150, 651279), (155, 630270), (186, 525225), (225, 434186), (235, 415710), (279, 350150), (282, 346425), (298, 327825), (310, 315135), (423, 230950), (447, 218550), (450, 217093), (465, 210090), (470, 207855), (558, 175075), (705, 138570), (745, 131130), (775, 126054), (846, 115475), (894, 109275), (930, 105045), (1175, 83142), (1341, 72850), (1395, 70030), (1410, 69285), (1457, 67050), (1490, 65565), (1550, 63027), (2115, 46190), (2235, 43710), (2325, 42018), (2350, 41571), (2682, 36425), (2790, 35015), (2914, 33525), (3525, 27714), (3725, 26226), (4230, 23095), (4371, 22350), (4470, 21855), (4619, 21150), (4650, 21009), (6705, 14570), (6975, 14006), (7003, 13950), (7050, 13857), (7285, 13410), (7450, 13113), (8742, 11175), (9238, 10575)]