211493100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 771506176

約数和(自身を除く): 560013076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 61, 65, 70, 75, 78, 84, 91, 100, 105, 122, 127, 130, 140, 150, 156, 175, 182, 183, 195, 210, 244, 254, 260, 273, 300, 305, 325, 350, 364, 366, 381, 390, 420, 427, 455, 508, 525, 546, 610, 635, 650, 700, 732, 762, 780, 793, 854, 889, 910, 915, 975, 1050, 1092, 1220, 1270, 1281, 1300, 1365, 1524, 1525, 1586, 1651, 1708, 1778, 1820, 1830, 1905, 1950, 2100, 2135, 2275, 2379, 2540, 2562, 2667, 2730, 3050, 3172, 3175, 3302, 3556, 3660, 3810, 3900, 3965, 4270, 4445, 4550, 4575, 4758, 4953, 5124, 5334, 5460, 5551, 6100, 6350, 6405, 6604, 6825, 7620, 7747, 7930, 8255, 8540, 8890, 9100, 9150, 9516, 9525, 9906, 10668, 10675, 11102, 11557, 11895, 12700, 12810, 13335, 13650, 15494, 15860, 16510, 16653, 17780, 18300, 19050, 19812, 19825, 21350, 22204, 22225, 23114, 23241, 23790, 24765, 25620, 26670, 27300, 27755, 30988, 32025, 33020, 33306, 34671, 38100, 38735, 39650, 41275, 42700, 44450, 46228, 46482, 47580, 49530, 53340, 54229, 55510, 57785, 59475, 64050, 66612, 66675, 69342, 77470, 79300, 82550, 83265, 88900, 92964, 99060, 100711, 108458, 111020, 115570, 116205, 118950, 123825, 128100, 133350, 138684, 138775, 154940, 162687, 165100, 166530, 173355, 193675, 201422, 216916, 231140, 232410, 237900, 247650, 266700, 271145, 277550, 288925, 302133, 325374, 333060, 346710, 387350, 402844, 416325, 464820, 495300, 503555, 542290, 555100, 577850, 581025, 604266, 650748, 693420, 704977, 774700, 813435, 832650, 866775, 1007110, 1084580, 1155700, 1162050, 1208532, 1355725, 1409954, 1510665, 1626870, 1665300, 1733550, 2014220, 2114931, 2324100, 2517775, 2711450, 2819908, 3021330, 3253740, 3467100, 3524885, 4067175, 4229862, 5035550, 5422900, 6042660, 7049770, 7553325, 8134350, 8459724, 10071100, 10574655, 14099540, 15106650, 16268700, 17624425, 21149310, 30213300, 35248850, 42298620, 52873275, 70497700, 105746550, 211493100]

約数ペア:

[(1, 211493100), (2, 105746550), (3, 70497700), (4, 52873275), (5, 42298620), (6, 35248850), (7, 30213300), (10, 21149310), (12, 17624425), (13, 16268700), (14, 15106650), (15, 14099540), (20, 10574655), (21, 10071100), (25, 8459724), (26, 8134350), (28, 7553325), (30, 7049770), (35, 6042660), (39, 5422900), (42, 5035550), (50, 4229862), (52, 4067175), (60, 3524885), (61, 3467100), (65, 3253740), (70, 3021330), (75, 2819908), (78, 2711450), (84, 2517775), (91, 2324100), (100, 2114931), (105, 2014220), (122, 1733550), (127, 1665300), (130, 1626870), (140, 1510665), (150, 1409954), (156, 1355725), (175, 1208532), (182, 1162050), (183, 1155700), (195, 1084580), (210, 1007110), (244, 866775), (254, 832650), (260, 813435), (273, 774700), (300, 704977), (305, 693420), (325, 650748), (350, 604266), (364, 581025), (366, 577850), (381, 555100), (390, 542290), (420, 503555), (427, 495300), (455, 464820), (508, 416325), (525, 402844), (546, 387350), (610, 346710), (635, 333060), (650, 325374), (700, 302133), (732, 288925), (762, 277550), (780, 271145), (793, 266700), (854, 247650), (889, 237900), (910, 232410), (915, 231140), (975, 216916), (1050, 201422), (1092, 193675), (1220, 173355), (1270, 166530), (1281, 165100), (1300, 162687), (1365, 154940), (1524, 138775), (1525, 138684), (1586, 133350), (1651, 128100), (1708, 123825), (1778, 118950), (1820, 116205), (1830, 115570), (1905, 111020), (1950, 108458), (2100, 100711), (2135, 99060), (2275, 92964), (2379, 88900), (2540, 83265), (2562, 82550), (2667, 79300), (2730, 77470), (3050, 69342), (3172, 66675), (3175, 66612), (3302, 64050), (3556, 59475), (3660, 57785), (3810, 55510), (3900, 54229), (3965, 53340), (4270, 49530), (4445, 47580), (4550, 46482), (4575, 46228), (4758, 44450), (4953, 42700), (5124, 41275), (5334, 39650), (5460, 38735), (5551, 38100), (6100, 34671), (6350, 33306), (6405, 33020), (6604, 32025), (6825, 30988), (7620, 27755), (7747, 27300), (7930, 26670), (8255, 25620), (8540, 24765), (8890, 23790), (9100, 23241), (9150, 23114), (9516, 22225), (9525, 22204), (9906, 21350), (10668, 19825), (10675, 19812), (11102, 19050), (11557, 18300), (11895, 17780), (12700, 16653), (12810, 16510), (13335, 15860), (13650, 15494)]