80159100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 288

約数和(自身を含む): 291648000

約数和(自身を除く): 211488900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 41, 42, 49, 50, 57, 60, 70, 75, 76, 82, 84, 95, 98, 100, 105, 114, 123, 133, 140, 147, 150, 164, 175, 190, 196, 205, 210, 228, 245, 246, 266, 285, 287, 294, 300, 343, 350, 380, 399, 410, 420, 475, 490, 492, 525, 532, 570, 574, 588, 615, 665, 686, 700, 735, 779, 798, 820, 861, 931, 950, 980, 1025, 1029, 1050, 1140, 1148, 1225, 1230, 1330, 1372, 1425, 1435, 1470, 1558, 1596, 1715, 1722, 1862, 1900, 1995, 2009, 2050, 2058, 2100, 2337, 2450, 2460, 2660, 2793, 2850, 2870, 2940, 3075, 3116, 3325, 3430, 3444, 3675, 3724, 3895, 3990, 4018, 4100, 4116, 4305, 4655, 4674, 4900, 5145, 5453, 5586, 5700, 5740, 6027, 6150, 6517, 6650, 6860, 7175, 7350, 7790, 7980, 8036, 8575, 8610, 9310, 9348, 9975, 10045, 10290, 10906, 11172, 11685, 12054, 12300, 13034, 13300, 13965, 14063, 14350, 14700, 15580, 16359, 17150, 17220, 18620, 19475, 19551, 19950, 20090, 20580, 21525, 21812, 23275, 23370, 24108, 25725, 26068, 27265, 27930, 28126, 28700, 30135, 32585, 32718, 34300, 38171, 38950, 39102, 39900, 40180, 42189, 43050, 46550, 46740, 50225, 51450, 54530, 55860, 56252, 58425, 60270, 65170, 65436, 69825, 70315, 76342, 77900, 78204, 81795, 84378, 86100, 93100, 97755, 100450, 102900, 109060, 114513, 116850, 120540, 130340, 136325, 139650, 140630, 150675, 152684, 162925, 163590, 168756, 190855, 195510, 200900, 210945, 229026, 233700, 267197, 272650, 279300, 281260, 301350, 325850, 327180, 351575, 381710, 391020, 408975, 421890, 458052, 488775, 534394, 545300, 572565, 602700, 651700, 703150, 763420, 801591, 817950, 843780, 954275, 977550, 1054725, 1068788, 1145130, 1335985, 1406300, 1603182, 1635900, 1908550, 1955100, 2109450, 2290260, 2671970, 2862825, 3206364, 3817100, 4007955, 4218900, 5343940, 5725650, 6679925, 8015910, 11451300, 13359850, 16031820, 20039775, 26719700, 40079550, 80159100]

約数ペア:

[(1, 80159100), (2, 40079550), (3, 26719700), (4, 20039775), (5, 16031820), (6, 13359850), (7, 11451300), (10, 8015910), (12, 6679925), (14, 5725650), (15, 5343940), (19, 4218900), (20, 4007955), (21, 3817100), (25, 3206364), (28, 2862825), (30, 2671970), (35, 2290260), (38, 2109450), (41, 1955100), (42, 1908550), (49, 1635900), (50, 1603182), (57, 1406300), (60, 1335985), (70, 1145130), (75, 1068788), (76, 1054725), (82, 977550), (84, 954275), (95, 843780), (98, 817950), (100, 801591), (105, 763420), (114, 703150), (123, 651700), (133, 602700), (140, 572565), (147, 545300), (150, 534394), (164, 488775), (175, 458052), (190, 421890), (196, 408975), (205, 391020), (210, 381710), (228, 351575), (245, 327180), (246, 325850), (266, 301350), (285, 281260), (287, 279300), (294, 272650), (300, 267197), (343, 233700), (350, 229026), (380, 210945), (399, 200900), (410, 195510), (420, 190855), (475, 168756), (490, 163590), (492, 162925), (525, 152684), (532, 150675), (570, 140630), (574, 139650), (588, 136325), (615, 130340), (665, 120540), (686, 116850), (700, 114513), (735, 109060), (779, 102900), (798, 100450), (820, 97755), (861, 93100), (931, 86100), (950, 84378), (980, 81795), (1025, 78204), (1029, 77900), (1050, 76342), (1140, 70315), (1148, 69825), (1225, 65436), (1230, 65170), (1330, 60270), (1372, 58425), (1425, 56252), (1435, 55860), (1470, 54530), (1558, 51450), (1596, 50225), (1715, 46740), (1722, 46550), (1862, 43050), (1900, 42189), (1995, 40180), (2009, 39900), (2050, 39102), (2058, 38950), (2100, 38171), (2337, 34300), (2450, 32718), (2460, 32585), (2660, 30135), (2793, 28700), (2850, 28126), (2870, 27930), (2940, 27265), (3075, 26068), (3116, 25725), (3325, 24108), (3430, 23370), (3444, 23275), (3675, 21812), (3724, 21525), (3895, 20580), (3990, 20090), (4018, 19950), (4100, 19551), (4116, 19475), (4305, 18620), (4655, 17220), (4674, 17150), (4900, 16359), (5145, 15580), (5453, 14700), (5586, 14350), (5700, 14063), (5740, 13965), (6027, 13300), (6150, 13034), (6517, 12300), (6650, 12054), (6860, 11685), (7175, 11172), (7350, 10906), (7790, 10290), (7980, 10045), (8036, 9975), (8575, 9348), (8610, 9310)]