47908770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 151683840

約数和(自身を除く): 103775070

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 49, 65, 69, 70, 78, 91, 98, 105, 109, 115, 130, 138, 147, 161, 182, 195, 210, 218, 230, 245, 273, 294, 299, 322, 327, 345, 390, 455, 483, 490, 545, 546, 598, 637, 654, 690, 735, 763, 805, 897, 910, 966, 1090, 1127, 1274, 1365, 1417, 1470, 1495, 1526, 1610, 1635, 1794, 1911, 2093, 2254, 2289, 2415, 2507, 2730, 2834, 2990, 3185, 3270, 3381, 3815, 3822, 4186, 4251, 4485, 4578, 4830, 5014, 5341, 5635, 6279, 6370, 6762, 7085, 7521, 7630, 8502, 8970, 9555, 9919, 10465, 10682, 11270, 11445, 12535, 12558, 14170, 14651, 15042, 16023, 16905, 17549, 19110, 19838, 20930, 21255, 22890, 25070, 26705, 29302, 29757, 31395, 32046, 32591, 33810, 35098, 37605, 42510, 43953, 49595, 52647, 53410, 59514, 62790, 65182, 69433, 73255, 75210, 80115, 87745, 87906, 97773, 99190, 105294, 122843, 138866, 146510, 148785, 160230, 162955, 175490, 195546, 208299, 219765, 228137, 245686, 263235, 297570, 325910, 347165, 368529, 416598, 439530, 456274, 488865, 526470, 614215, 684411, 694330, 737058, 977730, 1041495, 1140685, 1228430, 1368822, 1596959, 1842645, 2082990, 2281370, 3193918, 3422055, 3685290, 4790877, 6844110, 7984795, 9581754, 15969590, 23954385, 47908770]

約数ペア:

[(1, 47908770), (2, 23954385), (3, 15969590), (5, 9581754), (6, 7984795), (7, 6844110), (10, 4790877), (13, 3685290), (14, 3422055), (15, 3193918), (21, 2281370), (23, 2082990), (26, 1842645), (30, 1596959), (35, 1368822), (39, 1228430), (42, 1140685), (46, 1041495), (49, 977730), (65, 737058), (69, 694330), (70, 684411), (78, 614215), (91, 526470), (98, 488865), (105, 456274), (109, 439530), (115, 416598), (130, 368529), (138, 347165), (147, 325910), (161, 297570), (182, 263235), (195, 245686), (210, 228137), (218, 219765), (230, 208299), (245, 195546), (273, 175490), (294, 162955), (299, 160230), (322, 148785), (327, 146510), (345, 138866), (390, 122843), (455, 105294), (483, 99190), (490, 97773), (545, 87906), (546, 87745), (598, 80115), (637, 75210), (654, 73255), (690, 69433), (735, 65182), (763, 62790), (805, 59514), (897, 53410), (910, 52647), (966, 49595), (1090, 43953), (1127, 42510), (1274, 37605), (1365, 35098), (1417, 33810), (1470, 32591), (1495, 32046), (1526, 31395), (1610, 29757), (1635, 29302), (1794, 26705), (1911, 25070), (2093, 22890), (2254, 21255), (2289, 20930), (2415, 19838), (2507, 19110), (2730, 17549), (2834, 16905), (2990, 16023), (3185, 15042), (3270, 14651), (3381, 14170), (3815, 12558), (3822, 12535), (4186, 11445), (4251, 11270), (4485, 10682), (4578, 10465), (4830, 9919), (5014, 9555), (5341, 8970), (5635, 8502), (6279, 7630), (6370, 7521), (6762, 7085)]