195941700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2395

約数の個数: 144

約数和(自身を含む): 650513920

約数和(自身を除く): 454572220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 675, 775, 837, 900, 930, 1116, 1350, 1395, 1550, 1674, 1860, 2325, 2341, 2700, 2790, 3100, 3348, 4185, 4650, 4682, 5580, 6975, 7023, 8370, 9300, 9364, 11705, 13950, 14046, 16740, 20925, 21069, 23410, 27900, 28092, 35115, 41850, 42138, 46820, 58525, 63207, 70230, 72571, 83700, 84276, 105345, 117050, 126414, 140460, 145142, 175575, 210690, 217713, 234100, 252828, 290284, 316035, 351150, 362855, 421380, 435426, 526725, 632070, 653139, 702300, 725710, 870852, 1053450, 1088565, 1264140, 1306278, 1451420, 1580175, 1814275, 1959417, 2106900, 2177130, 2612556, 3160350, 3265695, 3628550, 3918834, 4354260, 5442825, 6320700, 6531390, 7257100, 7837668, 9797085, 10885650, 13062780, 16328475, 19594170, 21771300, 32656950, 39188340, 48985425, 65313900, 97970850, 195941700]

約数ペア:

[(1, 195941700), (2, 97970850), (3, 65313900), (4, 48985425), (5, 39188340), (6, 32656950), (9, 21771300), (10, 19594170), (12, 16328475), (15, 13062780), (18, 10885650), (20, 9797085), (25, 7837668), (27, 7257100), (30, 6531390), (31, 6320700), (36, 5442825), (45, 4354260), (50, 3918834), (54, 3628550), (60, 3265695), (62, 3160350), (75, 2612556), (90, 2177130), (93, 2106900), (100, 1959417), (108, 1814275), (124, 1580175), (135, 1451420), (150, 1306278), (155, 1264140), (180, 1088565), (186, 1053450), (225, 870852), (270, 725710), (279, 702300), (300, 653139), (310, 632070), (372, 526725), (450, 435426), (465, 421380), (540, 362855), (558, 351150), (620, 316035), (675, 290284), (775, 252828), (837, 234100), (900, 217713), (930, 210690), (1116, 175575), (1350, 145142), (1395, 140460), (1550, 126414), (1674, 117050), (1860, 105345), (2325, 84276), (2341, 83700), (2700, 72571), (2790, 70230), (3100, 63207), (3348, 58525), (4185, 46820), (4650, 42138), (4682, 41850), (5580, 35115), (6975, 28092), (7023, 27900), (8370, 23410), (9300, 21069), (9364, 20925), (11705, 16740), (13950, 14046)]