12498669900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^2\times {\mathrm{4817}}^1$

素因数の和:4902

約数の個数: 216

約数和(自身を含む): 41527498320

約数和(自身を除く): 29028828420

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, 961, 1116, 1350, 1395, 1550, 1674, 1860, 1922, 2325, 2700, 2790, 2883, 3100, 3348, 3844, 4185, 4650, 4805, 4817, 5580, 5766, 6975, 8370, 8649, 9300, 9610, 9634, 11532, 13950, 14415, 14451, 16740, 17298, 19220, 19268, 20925, 24025, 24085, 25947, 27900, 28830, 28902, 34596, 41850, 43245, 43353, 48050, 48170, 51894, 57660, 57804, 72075, 72255, 83700, 86490, 86706, 96100, 96340, 103788, 120425, 129735, 130059, 144150, 144510, 149327, 172980, 173412, 216225, 216765, 240850, 259470, 260118, 288300, 289020, 298654, 361275, 432450, 433530, 447981, 481700, 518940, 520236, 597308, 648675, 650295, 722550, 746635, 864900, 867060, 895962, 1083825, 1297350, 1300590, 1343943, 1445100, 1493270, 1791924, 2167650, 2239905, 2594700, 2601180, 2687886, 2986540, 3251475, 3733175, 4031829, 4335300, 4479810, 4629137, 5375772, 6502950, 6719715, 7466350, 8063658, 8959620, 9258274, 11199525, 13005900, 13439430, 13887411, 14932700, 16127316, 18516548, 20159145, 22399050, 23145685, 26878860, 27774822, 33598575, 40318290, 41662233, 44798100, 46291370, 55549644, 67197150, 69437055, 80636580, 83324466, 92582740, 100795725, 115728425, 124986699, 134394300, 138874110, 166648932, 201591450, 208311165, 231456850, 249973398, 277748220, 347185275, 403182900, 416622330, 462913700, 499946796, 624933495, 694370550, 833244660, 1041555825, 1249866990, 1388741100, 2083111650, 2499733980, 3124667475, 4166223300, 6249334950, 12498669900]

約数ペア:

[(1, 12498669900), (2, 6249334950), (3, 4166223300), (4, 3124667475), (5, 2499733980), (6, 2083111650), (9, 1388741100), (10, 1249866990), (12, 1041555825), (15, 833244660), (18, 694370550), (20, 624933495), (25, 499946796), (27, 462913700), (30, 416622330), (31, 403182900), (36, 347185275), (45, 277748220), (50, 249973398), (54, 231456850), (60, 208311165), (62, 201591450), (75, 166648932), (90, 138874110), (93, 134394300), (100, 124986699), (108, 115728425), (124, 100795725), (135, 92582740), (150, 83324466), (155, 80636580), (180, 69437055), (186, 67197150), (225, 55549644), (270, 46291370), (279, 44798100), (300, 41662233), (310, 40318290), (372, 33598575), (450, 27774822), (465, 26878860), (540, 23145685), (558, 22399050), (620, 20159145), (675, 18516548), (775, 16127316), (837, 14932700), (900, 13887411), (930, 13439430), (961, 13005900), (1116, 11199525), (1350, 9258274), (1395, 8959620), (1550, 8063658), (1674, 7466350), (1860, 6719715), (1922, 6502950), (2325, 5375772), (2700, 4629137), (2790, 4479810), (2883, 4335300), (3100, 4031829), (3348, 3733175), (3844, 3251475), (4185, 2986540), (4650, 2687886), (4805, 2601180), (4817, 2594700), (5580, 2239905), (5766, 2167650), (6975, 1791924), (8370, 1493270), (8649, 1445100), (9300, 1343943), (9610, 1300590), (9634, 1297350), (11532, 1083825), (13950, 895962), (14415, 867060), (14451, 864900), (16740, 746635), (17298, 722550), (19220, 650295), (19268, 648675), (20925, 597308), (24025, 520236), (24085, 518940), (25947, 481700), (27900, 447981), (28830, 433530), (28902, 432450), (34596, 361275), (41850, 298654), (43245, 289020), (43353, 288300), (48050, 260118), (48170, 259470), (51894, 240850), (57660, 216765), (57804, 216225), (72075, 173412), (72255, 172980), (83700, 149327), (86490, 144510), (86706, 144150), (96100, 130059), (96340, 129735), (103788, 120425)]