221821455960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{57037}}^1$

素因数の和:57347

約数の個数: 256

約数和(自身を含む): 799170825600

約数和(自身を除く): 577349369640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 277, 312, 351, 360, 390, 468, 520, 540, 554, 585, 702, 780, 831, 936, 1080, 1108, 1170, 1385, 1404, 1560, 1662, 1755, 2216, 2340, 2493, 2770, 2808, 3324, 3510, 3601, 4155, 4680, 4986, 5540, 6648, 7020, 7202, 7479, 8310, 9972, 10803, 11080, 12465, 14040, 14404, 14958, 16620, 18005, 19944, 21606, 24930, 28808, 29916, 32409, 33240, 36010, 37395, 43212, 49860, 54015, 57037, 59832, 64818, 72020, 74790, 86424, 97227, 99720, 108030, 114074, 129636, 144040, 149580, 162045, 171111, 194454, 216060, 228148, 259272, 285185, 299160, 324090, 342222, 388908, 432120, 456296, 486135, 513333, 570370, 648180, 684444, 741481, 777816, 855555, 972270, 1026666, 1140740, 1296360, 1368888, 1482962, 1539999, 1711110, 1944540, 2053332, 2224443, 2281480, 2566665, 2965924, 3079998, 3422220, 3707405, 3889080, 4106664, 4448886, 5133330, 5931848, 6159996, 6673329, 6844440, 7414810, 7699995, 8897772, 10266660, 11122215, 12319992, 13346658, 14829620, 15399990, 15799249, 17795544, 20019987, 20533320, 22244430, 26693316, 29659240, 30799980, 31598498, 33366645, 40039974, 44488860, 47397747, 53386632, 61599960, 63196996, 66733290, 78996245, 80079948, 88977720, 94795494, 100099935, 126393992, 133466580, 142193241, 157992490, 160159896, 189590988, 200199870, 205390237, 236988735, 266933160, 284386482, 315984980, 379181976, 400399740, 410780474, 426579723, 473977470, 568772964, 616170711, 631969960, 710966205, 800799480, 821560948, 853159446, 947954940, 1026951185, 1137545928, 1232341422, 1421932410, 1643121896, 1706318892, 1848512133, 1895909880, 2053902370, 2132898615, 2464682844, 2843864820, 3080853555, 3412637784, 3697024266, 4107804740, 4265797230, 4929365688, 5545536399, 5687729640, 6161707110, 7394048532, 8215609480, 8531594460, 9242560665, 11091072798, 12323414220, 14788097064, 17063188920, 18485121330, 22182145596, 24646828440, 27727681995, 36970242660, 44364291192, 55455363990, 73940485320, 110910727980, 221821455960]

約数ペア:

[(1, 221821455960), (2, 110910727980), (3, 73940485320), (4, 55455363990), (5, 44364291192), (6, 36970242660), (8, 27727681995), (9, 24646828440), (10, 22182145596), (12, 18485121330), (13, 17063188920), (15, 14788097064), (18, 12323414220), (20, 11091072798), (24, 9242560665), (26, 8531594460), (27, 8215609480), (30, 7394048532), (36, 6161707110), (39, 5687729640), (40, 5545536399), (45, 4929365688), (52, 4265797230), (54, 4107804740), (60, 3697024266), (65, 3412637784), (72, 3080853555), (78, 2843864820), (90, 2464682844), (104, 2132898615), (108, 2053902370), (117, 1895909880), (120, 1848512133), (130, 1706318892), (135, 1643121896), (156, 1421932410), (180, 1232341422), (195, 1137545928), (216, 1026951185), (234, 947954940), (260, 853159446), (270, 821560948), (277, 800799480), (312, 710966205), (351, 631969960), (360, 616170711), (390, 568772964), (468, 473977470), (520, 426579723), (540, 410780474), (554, 400399740), (585, 379181976), (702, 315984980), (780, 284386482), (831, 266933160), (936, 236988735), (1080, 205390237), (1108, 200199870), (1170, 189590988), (1385, 160159896), (1404, 157992490), (1560, 142193241), (1662, 133466580), (1755, 126393992), (2216, 100099935), (2340, 94795494), (2493, 88977720), (2770, 80079948), (2808, 78996245), (3324, 66733290), (3510, 63196996), (3601, 61599960), (4155, 53386632), (4680, 47397747), (4986, 44488860), (5540, 40039974), (6648, 33366645), (7020, 31598498), (7202, 30799980), (7479, 29659240), (8310, 26693316), (9972, 22244430), (10803, 20533320), (11080, 20019987), (12465, 17795544), (14040, 15799249), (14404, 15399990), (14958, 14829620), (16620, 13346658), (18005, 12319992), (19944, 11122215), (21606, 10266660), (24930, 8897772), (28808, 7699995), (29916, 7414810), (32409, 6844440), (33240, 6673329), (36010, 6159996), (37395, 5931848), (43212, 5133330), (49860, 4448886), (54015, 4106664), (57037, 3889080), (59832, 3707405), (64818, 3422220), (72020, 3079998), (74790, 2965924), (86424, 2566665), (97227, 2281480), (99720, 2224443), (108030, 2053332), (114074, 1944540), (129636, 1711110), (144040, 1539999), (149580, 1482962), (162045, 1368888), (171111, 1296360), (194454, 1140740), (216060, 1026666), (228148, 972270), (259272, 855555), (285185, 777816), (299160, 741481), (324090, 684444), (342222, 648180), (388908, 570370), (432120, 513333), (456296, 486135)]