47705580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 174283200

約数和(自身を除く): 126577620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 29, 30, 36, 37, 38, 39, 45, 52, 57, 58, 60, 65, 74, 76, 78, 87, 90, 95, 111, 114, 116, 117, 130, 145, 148, 156, 171, 174, 180, 185, 190, 195, 222, 228, 234, 247, 260, 261, 285, 290, 333, 342, 348, 370, 377, 380, 390, 435, 444, 468, 481, 494, 522, 551, 555, 570, 580, 585, 666, 684, 703, 740, 741, 754, 780, 855, 870, 962, 988, 1044, 1073, 1102, 1110, 1131, 1140, 1170, 1235, 1305, 1332, 1406, 1443, 1482, 1508, 1653, 1665, 1710, 1740, 1885, 1924, 2109, 2146, 2204, 2220, 2223, 2262, 2340, 2405, 2470, 2610, 2755, 2812, 2886, 2964, 3219, 3306, 3330, 3393, 3420, 3515, 3705, 3770, 4218, 4292, 4329, 4446, 4524, 4810, 4940, 4959, 5220, 5365, 5510, 5655, 5772, 6327, 6438, 6612, 6660, 6786, 7030, 7163, 7215, 7410, 7540, 8265, 8436, 8658, 8892, 9139, 9620, 9657, 9918, 10545, 10730, 11020, 11115, 11310, 12654, 12876, 13572, 13949, 14060, 14326, 14430, 14820, 16095, 16530, 16965, 17316, 18278, 19314, 19836, 20387, 21090, 21460, 21489, 21645, 22230, 22620, 24795, 25308, 27417, 27898, 28652, 28860, 31635, 32190, 33060, 33930, 35815, 36556, 38628, 40774, 41847, 42180, 42978, 43290, 44460, 45695, 48285, 49590, 54834, 55796, 61161, 63270, 64380, 64467, 67860, 69745, 71630, 81548, 82251, 83694, 85956, 86580, 91390, 96570, 99180, 101935, 107445, 109668, 122322, 125541, 126540, 128934, 137085, 139490, 143260, 164502, 167388, 182780, 183483, 193140, 203870, 209235, 214890, 244644, 251082, 257868, 265031, 274170, 278980, 305805, 322335, 329004, 366966, 407740, 411255, 418470, 429780, 502164, 530062, 548340, 611610, 627705, 644670, 733932, 795093, 822510, 836940, 917415, 1060124, 1223220, 1255410, 1289340, 1325155, 1590186, 1645020, 1834830, 2385279, 2510820, 2650310, 3180372, 3669660, 3975465, 4770558, 5300620, 7950930, 9541116, 11926395, 15901860, 23852790, 47705580]

約数ペア:

[(1, 47705580), (2, 23852790), (3, 15901860), (4, 11926395), (5, 9541116), (6, 7950930), (9, 5300620), (10, 4770558), (12, 3975465), (13, 3669660), (15, 3180372), (18, 2650310), (19, 2510820), (20, 2385279), (26, 1834830), (29, 1645020), (30, 1590186), (36, 1325155), (37, 1289340), (38, 1255410), (39, 1223220), (45, 1060124), (52, 917415), (57, 836940), (58, 822510), (60, 795093), (65, 733932), (74, 644670), (76, 627705), (78, 611610), (87, 548340), (90, 530062), (95, 502164), (111, 429780), (114, 418470), (116, 411255), (117, 407740), (130, 366966), (145, 329004), (148, 322335), (156, 305805), (171, 278980), (174, 274170), (180, 265031), (185, 257868), (190, 251082), (195, 244644), (222, 214890), (228, 209235), (234, 203870), (247, 193140), (260, 183483), (261, 182780), (285, 167388), (290, 164502), (333, 143260), (342, 139490), (348, 137085), (370, 128934), (377, 126540), (380, 125541), (390, 122322), (435, 109668), (444, 107445), (468, 101935), (481, 99180), (494, 96570), (522, 91390), (551, 86580), (555, 85956), (570, 83694), (580, 82251), (585, 81548), (666, 71630), (684, 69745), (703, 67860), (740, 64467), (741, 64380), (754, 63270), (780, 61161), (855, 55796), (870, 54834), (962, 49590), (988, 48285), (1044, 45695), (1073, 44460), (1102, 43290), (1110, 42978), (1131, 42180), (1140, 41847), (1170, 40774), (1235, 38628), (1305, 36556), (1332, 35815), (1406, 33930), (1443, 33060), (1482, 32190), (1508, 31635), (1653, 28860), (1665, 28652), (1710, 27898), (1740, 27417), (1885, 25308), (1924, 24795), (2109, 22620), (2146, 22230), (2204, 21645), (2220, 21489), (2223, 21460), (2262, 21090), (2340, 20387), (2405, 19836), (2470, 19314), (2610, 18278), (2755, 17316), (2812, 16965), (2886, 16530), (2964, 16095), (3219, 14820), (3306, 14430), (3330, 14326), (3393, 14060), (3420, 13949), (3515, 13572), (3705, 12876), (3770, 12654), (4218, 11310), (4292, 11115), (4329, 11020), (4446, 10730), (4524, 10545), (4810, 9918), (4940, 9657), (4959, 9620), (5220, 9139), (5365, 8892), (5510, 8658), (5655, 8436), (5772, 8265), (6327, 7540), (6438, 7410), (6612, 7215), (6660, 7163), (6786, 7030)]