211664700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 216

約数和(自身を含む): 726689600

約数和(自身を除く): 515024900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 79, 90, 100, 117, 130, 150, 156, 158, 180, 195, 225, 229, 234, 237, 260, 300, 316, 325, 390, 395, 450, 458, 468, 474, 585, 650, 687, 711, 780, 790, 900, 916, 948, 975, 1027, 1145, 1170, 1185, 1300, 1374, 1422, 1580, 1950, 1975, 2054, 2061, 2290, 2340, 2370, 2748, 2844, 2925, 2977, 3081, 3435, 3555, 3900, 3950, 4108, 4122, 4580, 4740, 5135, 5725, 5850, 5925, 5954, 6162, 6870, 7110, 7900, 8244, 8931, 9243, 10270, 10305, 11450, 11700, 11850, 11908, 12324, 13740, 14220, 14885, 15405, 17175, 17775, 17862, 18091, 18486, 20540, 20610, 22900, 23700, 25675, 26793, 29770, 30810, 34350, 35550, 35724, 36182, 36972, 41220, 44655, 46215, 51350, 51525, 53586, 54273, 59540, 61620, 68700, 71100, 72364, 74425, 77025, 89310, 90455, 92430, 102700, 103050, 107172, 108546, 133965, 148850, 154050, 162819, 178620, 180910, 184860, 206100, 217092, 223275, 231075, 235183, 267930, 271365, 297700, 308100, 325638, 361820, 446550, 452275, 462150, 470366, 535860, 542730, 651276, 669825, 705549, 814095, 893100, 904550, 924300, 940732, 1085460, 1175915, 1339650, 1356825, 1411098, 1628190, 1809100, 2116647, 2351830, 2679300, 2713650, 2822196, 3256380, 3527745, 4070475, 4233294, 4703660, 5427300, 5879575, 7055490, 8140950, 8466588, 10583235, 11759150, 14110980, 16281900, 17638725, 21166470, 23518300, 35277450, 42332940, 52916175, 70554900, 105832350, 211664700]

約数ペア:

[(1, 211664700), (2, 105832350), (3, 70554900), (4, 52916175), (5, 42332940), (6, 35277450), (9, 23518300), (10, 21166470), (12, 17638725), (13, 16281900), (15, 14110980), (18, 11759150), (20, 10583235), (25, 8466588), (26, 8140950), (30, 7055490), (36, 5879575), (39, 5427300), (45, 4703660), (50, 4233294), (52, 4070475), (60, 3527745), (65, 3256380), (75, 2822196), (78, 2713650), (79, 2679300), (90, 2351830), (100, 2116647), (117, 1809100), (130, 1628190), (150, 1411098), (156, 1356825), (158, 1339650), (180, 1175915), (195, 1085460), (225, 940732), (229, 924300), (234, 904550), (237, 893100), (260, 814095), (300, 705549), (316, 669825), (325, 651276), (390, 542730), (395, 535860), (450, 470366), (458, 462150), (468, 452275), (474, 446550), (585, 361820), (650, 325638), (687, 308100), (711, 297700), (780, 271365), (790, 267930), (900, 235183), (916, 231075), (948, 223275), (975, 217092), (1027, 206100), (1145, 184860), (1170, 180910), (1185, 178620), (1300, 162819), (1374, 154050), (1422, 148850), (1580, 133965), (1950, 108546), (1975, 107172), (2054, 103050), (2061, 102700), (2290, 92430), (2340, 90455), (2370, 89310), (2748, 77025), (2844, 74425), (2925, 72364), (2977, 71100), (3081, 68700), (3435, 61620), (3555, 59540), (3900, 54273), (3950, 53586), (4108, 51525), (4122, 51350), (4580, 46215), (4740, 44655), (5135, 41220), (5725, 36972), (5850, 36182), (5925, 35724), (5954, 35550), (6162, 34350), (6870, 30810), (7110, 29770), (7900, 26793), (8244, 25675), (8931, 23700), (9243, 22900), (10270, 20610), (10305, 20540), (11450, 18486), (11700, 18091), (11850, 17862), (11908, 17775), (12324, 17175), (13740, 15405), (14220, 14885)]