990415693710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1\times {\mathrm{1223}}^1$

素因数の和:1720

約数の個数: 256

約数和(自身を含む): 2706150021120

約数和(自身を除く): 1715734327410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 181, 219, 227, 270, 362, 365, 438, 454, 543, 657, 681, 730, 905, 1086, 1095, 1135, 1223, 1314, 1362, 1629, 1810, 1971, 2043, 2190, 2270, 2446, 2715, 3258, 3285, 3405, 3669, 3942, 4086, 4887, 5430, 6115, 6129, 6570, 6810, 7338, 8145, 9774, 9855, 10215, 11007, 12230, 12258, 13213, 16290, 16571, 18345, 19710, 20430, 22014, 24435, 26426, 30645, 33021, 33142, 36690, 39639, 41087, 48870, 49713, 55035, 61290, 66042, 66065, 79278, 82174, 82855, 89279, 99426, 110070, 118917, 123261, 132130, 149139, 165105, 165710, 178558, 198195, 205435, 221363, 237834, 246522, 248565, 267837, 277621, 298278, 330210, 356751, 369783, 396390, 410870, 442726, 446395, 447417, 497130, 535674, 555242, 594585, 616305, 664089, 713502, 739566, 745695, 803511, 832863, 892790, 894834, 1106815, 1109349, 1189170, 1232610, 1328178, 1339185, 1388105, 1491390, 1607022, 1665726, 1783755, 1848915, 1992267, 2213630, 2218698, 2237085, 2410533, 2498589, 2678370, 2776210, 2999351, 3320445, 3567510, 3697830, 3984534, 4017555, 4164315, 4474170, 4821066, 4997178, 5546745, 5976801, 5998702, 6640890, 7495767, 8035110, 8328630, 8998053, 9961335, 11093490, 11953602, 12052665, 12492945, 14991534, 14996755, 16159499, 17996106, 19922670, 20266333, 24105330, 24985890, 26994159, 29884005, 29993510, 32318998, 37478835, 40532666, 44990265, 48478497, 50249401, 53988318, 59768010, 60798999, 74957670, 80797495, 80982477, 89980530, 96956994, 100498802, 101331665, 121597998, 134970795, 145435491, 150748203, 161594990, 161964954, 182396997, 202663330, 242392485, 251247005, 269941590, 290870982, 301496406, 303994995, 364793994, 404912385, 436306473, 452244609, 484784970, 502494010, 547190991, 607989990, 727177455, 753741015, 809824770, 872612946, 904489218, 911984985, 1094381982, 1356733827, 1454354910, 1507482030, 1823969970, 2181532365, 2261223045, 2713467654, 2735954955, 3668206273, 4363064730, 4522446090, 5471909910, 6783669135, 7336412546, 11004618819, 13567338270, 18341031365, 22009237638, 33013856457, 36682062730, 55023094095, 66027712914, 99041569371, 110046188190, 165069282285, 198083138742, 330138564570, 495207846855, 990415693710]

約数ペア:

[(1, 990415693710), (2, 495207846855), (3, 330138564570), (5, 198083138742), (6, 165069282285), (9, 110046188190), (10, 99041569371), (15, 66027712914), (18, 55023094095), (27, 36682062730), (30, 33013856457), (45, 22009237638), (54, 18341031365), (73, 13567338270), (90, 11004618819), (135, 7336412546), (146, 6783669135), (181, 5471909910), (219, 4522446090), (227, 4363064730), (270, 3668206273), (362, 2735954955), (365, 2713467654), (438, 2261223045), (454, 2181532365), (543, 1823969970), (657, 1507482030), (681, 1454354910), (730, 1356733827), (905, 1094381982), (1086, 911984985), (1095, 904489218), (1135, 872612946), (1223, 809824770), (1314, 753741015), (1362, 727177455), (1629, 607989990), (1810, 547190991), (1971, 502494010), (2043, 484784970), (2190, 452244609), (2270, 436306473), (2446, 404912385), (2715, 364793994), (3258, 303994995), (3285, 301496406), (3405, 290870982), (3669, 269941590), (3942, 251247005), (4086, 242392485), (4887, 202663330), (5430, 182396997), (6115, 161964954), (6129, 161594990), (6570, 150748203), (6810, 145435491), (7338, 134970795), (8145, 121597998), (9774, 101331665), (9855, 100498802), (10215, 96956994), (11007, 89980530), (12230, 80982477), (12258, 80797495), (13213, 74957670), (16290, 60798999), (16571, 59768010), (18345, 53988318), (19710, 50249401), (20430, 48478497), (22014, 44990265), (24435, 40532666), (26426, 37478835), (30645, 32318998), (33021, 29993510), (33142, 29884005), (36690, 26994159), (39639, 24985890), (41087, 24105330), (48870, 20266333), (49713, 19922670), (55035, 17996106), (61290, 16159499), (66042, 14996755), (66065, 14991534), (79278, 12492945), (82174, 12052665), (82855, 11953602), (89279, 11093490), (99426, 9961335), (110070, 8998053), (118917, 8328630), (123261, 8035110), (132130, 7495767), (149139, 6640890), (165105, 5998702), (165710, 5976801), (178558, 5546745), (198195, 4997178), (205435, 4821066), (221363, 4474170), (237834, 4164315), (246522, 4017555), (248565, 3984534), (267837, 3697830), (277621, 3567510), (298278, 3320445), (330210, 2999351), (356751, 2776210), (369783, 2678370), (396390, 2498589), (410870, 2410533), (442726, 2237085), (446395, 2218698), (447417, 2213630), (497130, 1992267), (535674, 1848915), (555242, 1783755), (594585, 1665726), (616305, 1607022), (664089, 1491390), (713502, 1388105), (739566, 1339185), (745695, 1328178), (803511, 1232610), (832863, 1189170), (892790, 1109349), (894834, 1106815)]