20153267100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10709}}^1$

素因数の和:10790

約数の個数: 288

約数和(自身を含む): 70279876800

約数和(自身を除く): 50126609700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 41, 45, 50, 51, 54, 60, 68, 75, 82, 85, 90, 100, 102, 108, 123, 135, 150, 153, 164, 170, 180, 204, 205, 225, 246, 255, 270, 300, 306, 340, 369, 410, 425, 450, 459, 492, 510, 540, 612, 615, 675, 697, 738, 765, 820, 850, 900, 918, 1020, 1025, 1107, 1230, 1275, 1350, 1394, 1476, 1530, 1700, 1836, 1845, 2050, 2091, 2214, 2295, 2460, 2550, 2700, 2788, 3060, 3075, 3485, 3690, 3825, 4100, 4182, 4428, 4590, 5100, 5535, 6150, 6273, 6970, 7380, 7650, 8364, 9180, 9225, 10455, 10709, 11070, 11475, 12300, 12546, 13940, 15300, 17425, 18450, 18819, 20910, 21418, 22140, 22950, 25092, 27675, 31365, 32127, 34850, 36900, 37638, 41820, 42836, 45900, 52275, 53545, 55350, 62730, 64254, 69700, 75276, 94095, 96381, 104550, 107090, 110700, 125460, 128508, 156825, 160635, 182053, 188190, 192762, 209100, 214180, 267725, 289143, 313650, 321270, 364106, 376380, 385524, 439069, 470475, 481905, 535450, 546159, 578286, 627300, 642540, 728212, 803175, 878138, 910265, 940950, 963810, 1070900, 1092318, 1156572, 1317207, 1445715, 1606350, 1638477, 1756276, 1820530, 1881900, 1927620, 2184636, 2195345, 2409525, 2634414, 2730795, 2891430, 3212700, 3276954, 3641060, 3951621, 4390690, 4551325, 4819050, 4915431, 5268828, 5461590, 5782860, 6553908, 6586035, 7228575, 7464173, 7903242, 8192385, 8781380, 9102650, 9638100, 9830862, 10923180, 10976725, 11854863, 13172070, 13653975, 14457150, 14928346, 15806484, 16384770, 18205300, 19661724, 19758105, 21953450, 22392519, 23709726, 24577155, 26344140, 27307950, 28914300, 29856692, 32769540, 32930175, 37320865, 39516210, 40961925, 43906900, 44785038, 47419452, 49154310, 54615900, 59274315, 65860350, 67177557, 74641730, 79032420, 81923850, 89570076, 98308620, 98790525, 111962595, 118548630, 122885775, 131720700, 134355114, 149283460, 163847700, 186604325, 197581050, 201532671, 223925190, 237097260, 245771550, 268710228, 296371575, 335887785, 373208650, 395162100, 403065342, 447850380, 491543100, 559812975, 592743150, 671775570, 746417300, 806130684, 1007663355, 1119625950, 1185486300, 1343551140, 1679438925, 2015326710, 2239251900, 3358877850, 4030653420, 5038316775, 6717755700, 10076633550, 20153267100]

約数ペア:

[(1, 20153267100), (2, 10076633550), (3, 6717755700), (4, 5038316775), (5, 4030653420), (6, 3358877850), (9, 2239251900), (10, 2015326710), (12, 1679438925), (15, 1343551140), (17, 1185486300), (18, 1119625950), (20, 1007663355), (25, 806130684), (27, 746417300), (30, 671775570), (34, 592743150), (36, 559812975), (41, 491543100), (45, 447850380), (50, 403065342), (51, 395162100), (54, 373208650), (60, 335887785), (68, 296371575), (75, 268710228), (82, 245771550), (85, 237097260), (90, 223925190), (100, 201532671), (102, 197581050), (108, 186604325), (123, 163847700), (135, 149283460), (150, 134355114), (153, 131720700), (164, 122885775), (170, 118548630), (180, 111962595), (204, 98790525), (205, 98308620), (225, 89570076), (246, 81923850), (255, 79032420), (270, 74641730), (300, 67177557), (306, 65860350), (340, 59274315), (369, 54615900), (410, 49154310), (425, 47419452), (450, 44785038), (459, 43906900), (492, 40961925), (510, 39516210), (540, 37320865), (612, 32930175), (615, 32769540), (675, 29856692), (697, 28914300), (738, 27307950), (765, 26344140), (820, 24577155), (850, 23709726), (900, 22392519), (918, 21953450), (1020, 19758105), (1025, 19661724), (1107, 18205300), (1230, 16384770), (1275, 15806484), (1350, 14928346), (1394, 14457150), (1476, 13653975), (1530, 13172070), (1700, 11854863), (1836, 10976725), (1845, 10923180), (2050, 9830862), (2091, 9638100), (2214, 9102650), (2295, 8781380), (2460, 8192385), (2550, 7903242), (2700, 7464173), (2788, 7228575), (3060, 6586035), (3075, 6553908), (3485, 5782860), (3690, 5461590), (3825, 5268828), (4100, 4915431), (4182, 4819050), (4428, 4551325), (4590, 4390690), (5100, 3951621), (5535, 3641060), (6150, 3276954), (6273, 3212700), (6970, 2891430), (7380, 2730795), (7650, 2634414), (8364, 2409525), (9180, 2195345), (9225, 2184636), (10455, 1927620), (10709, 1881900), (11070, 1820530), (11475, 1756276), (12300, 1638477), (12546, 1606350), (13940, 1445715), (15300, 1317207), (17425, 1156572), (18450, 1092318), (18819, 1070900), (20910, 963810), (21418, 940950), (22140, 910265), (22950, 878138), (25092, 803175), (27675, 728212), (31365, 642540), (32127, 627300), (34850, 578286), (36900, 546159), (37638, 535450), (41820, 481905), (42836, 470475), (45900, 439069), (52275, 385524), (53545, 376380), (55350, 364106), (62730, 321270), (64254, 313650), (69700, 289143), (75276, 267725), (94095, 214180), (96381, 209100), (104550, 192762), (107090, 188190), (110700, 182053), (125460, 160635), (128508, 156825)]