195383700

素因数分解:

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

素因数の和:247

約数の個数: 216

約数和(自身を含む): 649958400

約数和(自身を除く): 454574700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 47, 50, 60, 62, 75, 90, 93, 94, 100, 124, 141, 149, 150, 155, 180, 186, 188, 225, 235, 279, 282, 298, 300, 310, 372, 423, 447, 450, 465, 470, 558, 564, 596, 620, 705, 745, 775, 846, 894, 900, 930, 940, 1116, 1175, 1341, 1395, 1410, 1457, 1490, 1550, 1692, 1788, 1860, 2115, 2235, 2325, 2350, 2682, 2790, 2820, 2914, 2980, 3100, 3525, 3725, 4230, 4371, 4470, 4619, 4650, 4700, 5364, 5580, 5828, 6705, 6975, 7003, 7050, 7285, 7450, 8460, 8742, 8940, 9238, 9300, 10575, 11175, 13113, 13410, 13857, 13950, 14006, 14100, 14570, 14900, 17484, 18476, 21009, 21150, 21855, 22350, 23095, 26226, 26820, 27714, 27900, 28012, 29140, 33525, 35015, 36425, 41571, 42018, 42300, 43710, 44700, 46190, 52452, 55428, 63027, 65565, 67050, 69285, 70030, 72850, 83142, 84036, 87420, 92380, 105045, 109275, 115475, 126054, 131130, 134100, 138570, 140060, 145700, 166284, 175075, 207855, 210090, 217093, 218550, 230950, 252108, 262260, 277140, 315135, 327825, 346425, 350150, 415710, 420180, 434186, 437100, 461900, 525225, 630270, 651279, 655650, 692850, 700300, 831420, 868372, 1039275, 1050450, 1085465, 1260540, 1302558, 1311300, 1385700, 1575675, 1953837, 2078550, 2100900, 2170930, 2605116, 3151350, 3256395, 3907674, 4157100, 4341860, 5427325, 6302700, 6512790, 7815348, 9769185, 10854650, 13025580, 16281975, 19538370, 21709300, 32563950, 39076740, 48845925, 65127900, 97691850, 195383700]

約数ペア:

[(1, 195383700), (2, 97691850), (3, 65127900), (4, 48845925), (5, 39076740), (6, 32563950), (9, 21709300), (10, 19538370), (12, 16281975), (15, 13025580), (18, 10854650), (20, 9769185), (25, 7815348), (30, 6512790), (31, 6302700), (36, 5427325), (45, 4341860), (47, 4157100), (50, 3907674), (60, 3256395), (62, 3151350), (75, 2605116), (90, 2170930), (93, 2100900), (94, 2078550), (100, 1953837), (124, 1575675), (141, 1385700), (149, 1311300), (150, 1302558), (155, 1260540), (180, 1085465), (186, 1050450), (188, 1039275), (225, 868372), (235, 831420), (279, 700300), (282, 692850), (298, 655650), (300, 651279), (310, 630270), (372, 525225), (423, 461900), (447, 437100), (450, 434186), (465, 420180), (470, 415710), (558, 350150), (564, 346425), (596, 327825), (620, 315135), (705, 277140), (745, 262260), (775, 252108), (846, 230950), (894, 218550), (900, 217093), (930, 210090), (940, 207855), (1116, 175075), (1175, 166284), (1341, 145700), (1395, 140060), (1410, 138570), (1457, 134100), (1490, 131130), (1550, 126054), (1692, 115475), (1788, 109275), (1860, 105045), (2115, 92380), (2235, 87420), (2325, 84036), (2350, 83142), (2682, 72850), (2790, 70030), (2820, 69285), (2914, 67050), (2980, 65565), (3100, 63027), (3525, 55428), (3725, 52452), (4230, 46190), (4371, 44700), (4470, 43710), (4619, 42300), (4650, 42018), (4700, 41571), (5364, 36425), (5580, 35015), (5828, 33525), (6705, 29140), (6975, 28012), (7003, 27900), (7050, 27714), (7285, 26820), (7450, 26226), (8460, 23095), (8742, 22350), (8940, 21855), (9238, 21150), (9300, 21009), (10575, 18476), (11175, 17484), (13113, 14900), (13410, 14570), (13857, 14100), (13950, 14006)]