137627820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 216

約数和(自身を含む): 470564640

約数和(自身を除く): 332936820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 71, 89, 90, 99, 110, 121, 132, 142, 165, 178, 180, 198, 213, 220, 242, 267, 284, 330, 355, 356, 363, 396, 426, 445, 484, 495, 534, 605, 639, 660, 710, 726, 781, 801, 852, 890, 979, 990, 1065, 1068, 1089, 1210, 1278, 1335, 1420, 1452, 1562, 1602, 1780, 1815, 1958, 1980, 2130, 2178, 2343, 2420, 2556, 2670, 2937, 3124, 3195, 3204, 3630, 3905, 3916, 4005, 4260, 4356, 4686, 4895, 5340, 5445, 5874, 6319, 6390, 7029, 7260, 7810, 8010, 8591, 8811, 9372, 9790, 10769, 10890, 11715, 11748, 12638, 12780, 14058, 14685, 15620, 16020, 17182, 17622, 18957, 19580, 21538, 21780, 23430, 25276, 25773, 28116, 29370, 31595, 32307, 34364, 35145, 35244, 37914, 42955, 43076, 44055, 46860, 51546, 53845, 56871, 58740, 63190, 64614, 69509, 70290, 75828, 77319, 85910, 88110, 94785, 96921, 103092, 107690, 113742, 126380, 128865, 129228, 139018, 140580, 154638, 161535, 171820, 176220, 189570, 193842, 208527, 215380, 227484, 257730, 278036, 284355, 309276, 323070, 347545, 379140, 386595, 387684, 417054, 484605, 515460, 568710, 625581, 646140, 695090, 764599, 773190, 834108, 969210, 1042635, 1137420, 1251162, 1390180, 1529198, 1546380, 1938420, 2085270, 2293797, 2502324, 3058396, 3127905, 3822995, 4170540, 4587594, 6255810, 6881391, 7645990, 9175188, 11468985, 12511620, 13762782, 15291980, 22937970, 27525564, 34406955, 45875940, 68813910, 137627820]

約数ペア:

[(1, 137627820), (2, 68813910), (3, 45875940), (4, 34406955), (5, 27525564), (6, 22937970), (9, 15291980), (10, 13762782), (11, 12511620), (12, 11468985), (15, 9175188), (18, 7645990), (20, 6881391), (22, 6255810), (30, 4587594), (33, 4170540), (36, 3822995), (44, 3127905), (45, 3058396), (55, 2502324), (60, 2293797), (66, 2085270), (71, 1938420), (89, 1546380), (90, 1529198), (99, 1390180), (110, 1251162), (121, 1137420), (132, 1042635), (142, 969210), (165, 834108), (178, 773190), (180, 764599), (198, 695090), (213, 646140), (220, 625581), (242, 568710), (267, 515460), (284, 484605), (330, 417054), (355, 387684), (356, 386595), (363, 379140), (396, 347545), (426, 323070), (445, 309276), (484, 284355), (495, 278036), (534, 257730), (605, 227484), (639, 215380), (660, 208527), (710, 193842), (726, 189570), (781, 176220), (801, 171820), (852, 161535), (890, 154638), (979, 140580), (990, 139018), (1065, 129228), (1068, 128865), (1089, 126380), (1210, 113742), (1278, 107690), (1335, 103092), (1420, 96921), (1452, 94785), (1562, 88110), (1602, 85910), (1780, 77319), (1815, 75828), (1958, 70290), (1980, 69509), (2130, 64614), (2178, 63190), (2343, 58740), (2420, 56871), (2556, 53845), (2670, 51546), (2937, 46860), (3124, 44055), (3195, 43076), (3204, 42955), (3630, 37914), (3905, 35244), (3916, 35145), (4005, 34364), (4260, 32307), (4356, 31595), (4686, 29370), (4895, 28116), (5340, 25773), (5445, 25276), (5874, 23430), (6319, 21780), (6390, 21538), (7029, 19580), (7260, 18957), (7810, 17622), (8010, 17182), (8591, 16020), (8811, 15620), (9372, 14685), (9790, 14058), (10769, 12780), (10890, 12638), (11715, 11748)]