20123758710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1\times {\mathrm{571}}^1$

素因数の和:1059

約数の個数: 192

約数和(自身を含む): 57925131264

約数和(自身を除く): 37801372554

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 97, 99, 110, 165, 194, 198, 291, 330, 367, 485, 495, 571, 582, 734, 873, 970, 990, 1067, 1101, 1142, 1455, 1713, 1746, 1835, 2134, 2202, 2855, 2910, 3201, 3303, 3426, 3670, 4037, 4365, 5139, 5335, 5505, 5710, 6281, 6402, 6606, 8074, 8565, 8730, 9603, 10278, 10670, 11010, 12111, 12562, 16005, 16515, 17130, 18843, 19206, 20185, 24222, 25695, 31405, 32010, 33030, 35599, 36333, 37686, 40370, 48015, 51390, 55387, 56529, 60555, 62810, 71198, 72666, 94215, 96030, 106797, 110774, 113058, 121110, 166161, 177995, 181665, 188430, 209557, 213594, 276935, 282645, 320391, 332322, 355990, 363330, 391589, 419114, 498483, 533985, 553870, 565290, 609257, 628671, 640782, 783178, 830805, 996966, 1047785, 1067970, 1174767, 1218514, 1257342, 1601955, 1661610, 1827771, 1886013, 1957945, 2095570, 2305127, 2349534, 2492415, 3046285, 3143355, 3203910, 3524301, 3655542, 3772026, 3915890, 4610254, 4984830, 5483313, 5873835, 6092570, 6286710, 6915381, 7048602, 9138855, 9430065, 10966626, 11525635, 11747670, 13830762, 17621505, 18277710, 18860130, 20327029, 20746143, 23051270, 27416565, 34576905, 35243010, 40654058, 41492286, 54833130, 60981087, 69153810, 101635145, 103730715, 121962174, 182943261, 203270290, 207461430, 223597319, 304905435, 365886522, 447194638, 609810870, 670791957, 914716305, 1117986595, 1341583914, 1829432610, 2012375871, 2235973190, 3353959785, 4024751742, 6707919570, 10061879355, 20123758710]

約数ペア:

[(1, 20123758710), (2, 10061879355), (3, 6707919570), (5, 4024751742), (6, 3353959785), (9, 2235973190), (10, 2012375871), (11, 1829432610), (15, 1341583914), (18, 1117986595), (22, 914716305), (30, 670791957), (33, 609810870), (45, 447194638), (55, 365886522), (66, 304905435), (90, 223597319), (97, 207461430), (99, 203270290), (110, 182943261), (165, 121962174), (194, 103730715), (198, 101635145), (291, 69153810), (330, 60981087), (367, 54833130), (485, 41492286), (495, 40654058), (571, 35243010), (582, 34576905), (734, 27416565), (873, 23051270), (970, 20746143), (990, 20327029), (1067, 18860130), (1101, 18277710), (1142, 17621505), (1455, 13830762), (1713, 11747670), (1746, 11525635), (1835, 10966626), (2134, 9430065), (2202, 9138855), (2855, 7048602), (2910, 6915381), (3201, 6286710), (3303, 6092570), (3426, 5873835), (3670, 5483313), (4037, 4984830), (4365, 4610254), (5139, 3915890), (5335, 3772026), (5505, 3655542), (5710, 3524301), (6281, 3203910), (6402, 3143355), (6606, 3046285), (8074, 2492415), (8565, 2349534), (8730, 2305127), (9603, 2095570), (10278, 1957945), (10670, 1886013), (11010, 1827771), (12111, 1661610), (12562, 1601955), (16005, 1257342), (16515, 1218514), (17130, 1174767), (18843, 1067970), (19206, 1047785), (20185, 996966), (24222, 830805), (25695, 783178), (31405, 640782), (32010, 628671), (33030, 609257), (35599, 565290), (36333, 553870), (37686, 533985), (40370, 498483), (48015, 419114), (51390, 391589), (55387, 363330), (56529, 355990), (60555, 332322), (62810, 320391), (71198, 282645), (72666, 276935), (94215, 213594), (96030, 209557), (106797, 188430), (110774, 181665), (113058, 177995), (121110, 166161)]