196273440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12391}}^1$

素因数の和:12423

約数の個数: 144

約数和(自身を含む): 730731456

約数和(自身を除く): 534458016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 12391, 15840, 24782, 37173, 49564, 61955, 74346, 99128, 111519, 123910, 136301, 148692, 185865, 198256, 223038, 247820, 272602, 297384, 371730, 396512, 408903, 446076, 495640, 545204, 557595, 594768, 681505, 743460, 817806, 892152, 991280, 1090408, 1115190, 1189536, 1226709, 1363010, 1486920, 1635612, 1784304, 1982560, 2044515, 2180816, 2230380, 2453418, 2726020, 2973840, 3271224, 3568608, 4089030, 4361632, 4460760, 4906836, 5452040, 5947680, 6133545, 6542448, 8178060, 8921520, 9813672, 10904080, 12267090, 13084896, 16356120, 17843040, 19627344, 21808160, 24534180, 32712240, 39254688, 49068360, 65424480, 98136720, 196273440]

約数ペア:

[(1, 196273440), (2, 98136720), (3, 65424480), (4, 49068360), (5, 39254688), (6, 32712240), (8, 24534180), (9, 21808160), (10, 19627344), (11, 17843040), (12, 16356120), (15, 13084896), (16, 12267090), (18, 10904080), (20, 9813672), (22, 8921520), (24, 8178060), (30, 6542448), (32, 6133545), (33, 5947680), (36, 5452040), (40, 4906836), (44, 4460760), (45, 4361632), (48, 4089030), (55, 3568608), (60, 3271224), (66, 2973840), (72, 2726020), (80, 2453418), (88, 2230380), (90, 2180816), (96, 2044515), (99, 1982560), (110, 1784304), (120, 1635612), (132, 1486920), (144, 1363010), (160, 1226709), (165, 1189536), (176, 1115190), (180, 1090408), (198, 991280), (220, 892152), (240, 817806), (264, 743460), (288, 681505), (330, 594768), (352, 557595), (360, 545204), (396, 495640), (440, 446076), (480, 408903), (495, 396512), (528, 371730), (660, 297384), (720, 272602), (792, 247820), (880, 223038), (990, 198256), (1056, 185865), (1320, 148692), (1440, 136301), (1584, 123910), (1760, 111519), (1980, 99128), (2640, 74346), (3168, 61955), (3960, 49564), (5280, 37173), (7920, 24782), (12391, 15840)]