159694920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1$

素因数の和:865

約数の個数: 288

約数和(自身を含む): 659430720

約数和(自身を除く): 499735800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 735, 770, 792, 823, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1320, 1386, 1470, 1540, 1617, 1646, 1764, 1848, 1960, 1980, 2156, 2205, 2310, 2469, 2520, 2695, 2772, 2940, 3080, 3234, 3292, 3465, 3528, 3960, 4115, 4312, 4410, 4620, 4851, 4938, 5390, 5544, 5761, 5880, 6468, 6584, 6930, 7407, 8085, 8230, 8820, 9053, 9240, 9702, 9876, 10780, 11522, 12345, 12936, 13860, 14814, 16170, 16460, 17283, 17640, 18106, 19404, 19752, 21560, 23044, 24255, 24690, 27159, 27720, 28805, 29628, 32340, 32920, 34566, 36212, 37035, 38808, 40327, 45265, 46088, 48510, 49380, 51849, 54318, 57610, 59256, 63371, 64680, 69132, 72424, 74070, 80654, 81477, 86415, 90530, 97020, 98760, 103698, 108636, 115220, 120981, 126742, 135795, 138264, 148140, 161308, 162954, 172830, 181060, 190113, 194040, 201635, 207396, 217272, 230440, 241962, 253484, 259245, 271590, 296280, 316855, 322616, 325908, 345660, 362120, 362943, 380226, 403270, 407385, 414792, 443597, 483924, 506968, 518490, 543180, 570339, 604905, 633710, 651816, 691320, 725886, 760452, 806540, 814770, 887194, 950565, 967848, 1036980, 1086360, 1140678, 1209810, 1267420, 1330791, 1451772, 1520904, 1613080, 1629540, 1774388, 1814715, 1901130, 2073960, 2217985, 2281356, 2419620, 2534840, 2661582, 2851695, 2903544, 3259080, 3548776, 3629430, 3802260, 3992373, 4435970, 4562712, 4839240, 5323164, 5703390, 6653955, 7258860, 7604520, 7984746, 8871940, 10646328, 11406780, 13307910, 14517720, 15969492, 17743880, 19961865, 22813560, 26615820, 31938984, 39923730, 53231640, 79847460, 159694920]

約数ペア:

[(1, 159694920), (2, 79847460), (3, 53231640), (4, 39923730), (5, 31938984), (6, 26615820), (7, 22813560), (8, 19961865), (9, 17743880), (10, 15969492), (11, 14517720), (12, 13307910), (14, 11406780), (15, 10646328), (18, 8871940), (20, 7984746), (21, 7604520), (22, 7258860), (24, 6653955), (28, 5703390), (30, 5323164), (33, 4839240), (35, 4562712), (36, 4435970), (40, 3992373), (42, 3802260), (44, 3629430), (45, 3548776), (49, 3259080), (55, 2903544), (56, 2851695), (60, 2661582), (63, 2534840), (66, 2419620), (70, 2281356), (72, 2217985), (77, 2073960), (84, 1901130), (88, 1814715), (90, 1774388), (98, 1629540), (99, 1613080), (105, 1520904), (110, 1451772), (120, 1330791), (126, 1267420), (132, 1209810), (140, 1140678), (147, 1086360), (154, 1036980), (165, 967848), (168, 950565), (180, 887194), (196, 814770), (198, 806540), (210, 760452), (220, 725886), (231, 691320), (245, 651816), (252, 633710), (264, 604905), (280, 570339), (294, 543180), (308, 518490), (315, 506968), (330, 483924), (360, 443597), (385, 414792), (392, 407385), (396, 403270), (420, 380226), (440, 362943), (441, 362120), (462, 345660), (490, 325908), (495, 322616), (504, 316855), (539, 296280), (588, 271590), (616, 259245), (630, 253484), (660, 241962), (693, 230440), (735, 217272), (770, 207396), (792, 201635), (823, 194040), (840, 190113), (882, 181060), (924, 172830), (980, 162954), (990, 161308), (1078, 148140), (1155, 138264), (1176, 135795), (1260, 126742), (1320, 120981), (1386, 115220), (1470, 108636), (1540, 103698), (1617, 98760), (1646, 97020), (1764, 90530), (1848, 86415), (1960, 81477), (1980, 80654), (2156, 74070), (2205, 72424), (2310, 69132), (2469, 64680), (2520, 63371), (2695, 59256), (2772, 57610), (2940, 54318), (3080, 51849), (3234, 49380), (3292, 48510), (3465, 46088), (3528, 45265), (3960, 40327), (4115, 38808), (4312, 37035), (4410, 36212), (4620, 34566), (4851, 32920), (4938, 32340), (5390, 29628), (5544, 28805), (5761, 27720), (5880, 27159), (6468, 24690), (6584, 24255), (6930, 23044), (7407, 21560), (8085, 19752), (8230, 19404), (8820, 18106), (9053, 17640), (9240, 17283), (9702, 16460), (9876, 16170), (10780, 14814), (11522, 13860), (12345, 12936)]