221749208370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1\times {\mathrm{1151}}^1$

素因数の和:1741

約数の個数: 192

約数和(自身を含む): 600381849600

約数和(自身を除く): 378632641230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 199, 279, 310, 347, 398, 465, 558, 597, 694, 930, 995, 1041, 1151, 1194, 1395, 1735, 1791, 1990, 2082, 2302, 2790, 2985, 3123, 3453, 3470, 3582, 5205, 5755, 5970, 6169, 6246, 6906, 8955, 10359, 10410, 10757, 11510, 12338, 15615, 17265, 17910, 18507, 20718, 21514, 30845, 31230, 32271, 34530, 35681, 37014, 51795, 53785, 55521, 61690, 64542, 69053, 71362, 92535, 96813, 103590, 107043, 107570, 111042, 138106, 161355, 178405, 185070, 193626, 207159, 214086, 229049, 277605, 321129, 322710, 345265, 356810, 399397, 414318, 458098, 484065, 535215, 555210, 621477, 642258, 687147, 690530, 798794, 968130, 1035795, 1070430, 1145245, 1198191, 1242954, 1374294, 1605645, 1996985, 2061441, 2071590, 2140643, 2290490, 2396382, 3107385, 3211290, 3435735, 3594573, 3993970, 4122882, 4281286, 5990955, 6214770, 6421929, 6871470, 7100519, 7189146, 10307205, 10703215, 11981910, 12381307, 12843858, 14201038, 17972865, 19265787, 20614410, 21301557, 21406430, 24762614, 32109645, 35502595, 35945730, 37143921, 38531574, 42603114, 61906535, 63904671, 64219290, 71005190, 74287842, 79480003, 96328935, 106507785, 111431763, 123813070, 127809342, 158960006, 185719605, 192657870, 213015570, 222863526, 238440009, 319523355, 371439210, 397400015, 476880018, 557158815, 639046710, 715320027, 794800030, 1114317630, 1192200045, 1430640054, 2384400090, 2463880093, 3576600135, 4927760186, 7153200270, 7391640279, 12319400465, 14783280558, 22174920837, 24638800930, 36958201395, 44349841674, 73916402790, 110874604185, 221749208370]

約数ペア:

[(1, 221749208370), (2, 110874604185), (3, 73916402790), (5, 44349841674), (6, 36958201395), (9, 24638800930), (10, 22174920837), (15, 14783280558), (18, 12319400465), (30, 7391640279), (31, 7153200270), (45, 4927760186), (62, 3576600135), (90, 2463880093), (93, 2384400090), (155, 1430640054), (186, 1192200045), (199, 1114317630), (279, 794800030), (310, 715320027), (347, 639046710), (398, 557158815), (465, 476880018), (558, 397400015), (597, 371439210), (694, 319523355), (930, 238440009), (995, 222863526), (1041, 213015570), (1151, 192657870), (1194, 185719605), (1395, 158960006), (1735, 127809342), (1791, 123813070), (1990, 111431763), (2082, 106507785), (2302, 96328935), (2790, 79480003), (2985, 74287842), (3123, 71005190), (3453, 64219290), (3470, 63904671), (3582, 61906535), (5205, 42603114), (5755, 38531574), (5970, 37143921), (6169, 35945730), (6246, 35502595), (6906, 32109645), (8955, 24762614), (10359, 21406430), (10410, 21301557), (10757, 20614410), (11510, 19265787), (12338, 17972865), (15615, 14201038), (17265, 12843858), (17910, 12381307), (18507, 11981910), (20718, 10703215), (21514, 10307205), (30845, 7189146), (31230, 7100519), (32271, 6871470), (34530, 6421929), (35681, 6214770), (37014, 5990955), (51795, 4281286), (53785, 4122882), (55521, 3993970), (61690, 3594573), (64542, 3435735), (69053, 3211290), (71362, 3107385), (92535, 2396382), (96813, 2290490), (103590, 2140643), (107043, 2071590), (107570, 2061441), (111042, 1996985), (138106, 1605645), (161355, 1374294), (178405, 1242954), (185070, 1198191), (193626, 1145245), (207159, 1070430), (214086, 1035795), (229049, 968130), (277605, 798794), (321129, 690530), (322710, 687147), (345265, 642258), (356810, 621477), (399397, 555210), (414318, 535215), (458098, 484065)]