215229960

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 336

約数和(自身を含む): 811159020

約数和(自身を除く): 595929060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 61, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 122, 132, 135, 162, 165, 180, 183, 198, 216, 220, 242, 243, 244, 264, 270, 297, 305, 324, 330, 360, 363, 366, 396, 405, 440, 484, 486, 488, 495, 540, 549, 594, 605, 610, 648, 660, 671, 726, 729, 732, 792, 810, 891, 915, 968, 972, 990, 1080, 1089, 1098, 1188, 1210, 1215, 1220, 1320, 1342, 1452, 1458, 1464, 1485, 1620, 1647, 1782, 1815, 1830, 1944, 1980, 2013, 2178, 2196, 2376, 2420, 2430, 2440, 2673, 2684, 2745, 2904, 2916, 2970, 3240, 3267, 3294, 3355, 3564, 3630, 3645, 3660, 3960, 4026, 4356, 4392, 4455, 4840, 4860, 4941, 5346, 5368, 5445, 5490, 5832, 5940, 6039, 6534, 6588, 6710, 7128, 7260, 7290, 7320, 7381, 8019, 8052, 8235, 8712, 8910, 9720, 9801, 9882, 10065, 10692, 10890, 10980, 11880, 12078, 13068, 13176, 13365, 13420, 14520, 14580, 14762, 14823, 16038, 16104, 16335, 16470, 17820, 18117, 19602, 19764, 20130, 21384, 21780, 21960, 22143, 24156, 24705, 26136, 26730, 26840, 29160, 29403, 29524, 29646, 30195, 32076, 32670, 32940, 35640, 36234, 36905, 39204, 39528, 40095, 40260, 43560, 44286, 44469, 48312, 49005, 49410, 53460, 54351, 58806, 59048, 59292, 60390, 64152, 65340, 65880, 66429, 72468, 73810, 74115, 78408, 80190, 80520, 88209, 88572, 88938, 90585, 98010, 98820, 106920, 108702, 110715, 117612, 118584, 120780, 130680, 132858, 144936, 147015, 147620, 148230, 160380, 163053, 176418, 177144, 177876, 181170, 196020, 197640, 199287, 217404, 221430, 222345, 235224, 241560, 265716, 271755, 294030, 295240, 296460, 320760, 326106, 332145, 352836, 355752, 362340, 392040, 398574, 434808, 441045, 442860, 444690, 489159, 531432, 543510, 588060, 592920, 597861, 652212, 664290, 705672, 724680, 797148, 815265, 882090, 885720, 889380, 978318, 996435, 1087020, 1176120, 1195722, 1304424, 1328580, 1594296, 1630530, 1764180, 1778760, 1793583, 1956636, 1992870, 2174040, 2391444, 2445795, 2657160, 2989305, 3261060, 3528360, 3587166, 3913272, 3985740, 4782888, 4891590, 5380749, 5978610, 6522120, 7174332, 7971480, 8967915, 9783180, 10761498, 11957220, 14348664, 17935830, 19566360, 21522996, 23914440, 26903745, 35871660, 43045992, 53807490, 71743320, 107614980, 215229960]

約数ペア:

[(1, 215229960), (2, 107614980), (3, 71743320), (4, 53807490), (5, 43045992), (6, 35871660), (8, 26903745), (9, 23914440), (10, 21522996), (11, 19566360), (12, 17935830), (15, 14348664), (18, 11957220), (20, 10761498), (22, 9783180), (24, 8967915), (27, 7971480), (30, 7174332), (33, 6522120), (36, 5978610), (40, 5380749), (44, 4891590), (45, 4782888), (54, 3985740), (55, 3913272), (60, 3587166), (61, 3528360), (66, 3261060), (72, 2989305), (81, 2657160), (88, 2445795), (90, 2391444), (99, 2174040), (108, 1992870), (110, 1956636), (120, 1793583), (121, 1778760), (122, 1764180), (132, 1630530), (135, 1594296), (162, 1328580), (165, 1304424), (180, 1195722), (183, 1176120), (198, 1087020), (216, 996435), (220, 978318), (242, 889380), (243, 885720), (244, 882090), (264, 815265), (270, 797148), (297, 724680), (305, 705672), (324, 664290), (330, 652212), (360, 597861), (363, 592920), (366, 588060), (396, 543510), (405, 531432), (440, 489159), (484, 444690), (486, 442860), (488, 441045), (495, 434808), (540, 398574), (549, 392040), (594, 362340), (605, 355752), (610, 352836), (648, 332145), (660, 326106), (671, 320760), (726, 296460), (729, 295240), (732, 294030), (792, 271755), (810, 265716), (891, 241560), (915, 235224), (968, 222345), (972, 221430), (990, 217404), (1080, 199287), (1089, 197640), (1098, 196020), (1188, 181170), (1210, 177876), (1215, 177144), (1220, 176418), (1320, 163053), (1342, 160380), (1452, 148230), (1458, 147620), (1464, 147015), (1485, 144936), (1620, 132858), (1647, 130680), (1782, 120780), (1815, 118584), (1830, 117612), (1944, 110715), (1980, 108702), (2013, 106920), (2178, 98820), (2196, 98010), (2376, 90585), (2420, 88938), (2430, 88572), (2440, 88209), (2673, 80520), (2684, 80190), (2745, 78408), (2904, 74115), (2916, 73810), (2970, 72468), (3240, 66429), (3267, 65880), (3294, 65340), (3355, 64152), (3564, 60390), (3630, 59292), (3645, 59048), (3660, 58806), (3960, 54351), (4026, 53460), (4356, 49410), (4392, 49005), (4455, 48312), (4840, 44469), (4860, 44286), (4941, 43560), (5346, 40260), (5368, 40095), (5445, 39528), (5490, 39204), (5832, 36905), (5940, 36234), (6039, 35640), (6534, 32940), (6588, 32670), (6710, 32076), (7128, 30195), (7260, 29646), (7290, 29524), (7320, 29403), (7381, 29160), (8019, 26840), (8052, 26730), (8235, 26136), (8712, 24705), (8910, 24156), (9720, 22143), (9801, 21960), (9882, 21780), (10065, 21384), (10692, 20130), (10890, 19764), (10980, 19602), (11880, 18117), (12078, 17820), (13068, 16470), (13176, 16335), (13365, 16104), (13420, 16038), (14520, 14823), (14580, 14762)]