89568570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 278087040

約数和(自身を除く): 188518470

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 43, 49, 65, 70, 78, 86, 91, 98, 105, 109, 129, 130, 147, 182, 195, 210, 215, 218, 245, 258, 273, 294, 301, 327, 390, 430, 455, 490, 545, 546, 559, 602, 637, 645, 654, 735, 763, 903, 910, 1090, 1118, 1274, 1290, 1365, 1417, 1470, 1505, 1526, 1635, 1677, 1806, 1911, 2107, 2289, 2730, 2795, 2834, 3010, 3185, 3270, 3354, 3815, 3822, 3913, 4214, 4251, 4515, 4578, 4687, 5341, 5590, 6321, 6370, 7085, 7630, 7826, 8385, 8502, 9030, 9374, 9555, 9919, 10535, 10682, 11445, 11739, 12642, 14061, 14170, 16023, 16770, 19110, 19565, 19838, 21070, 21255, 22890, 23435, 23478, 26705, 27391, 28122, 29757, 31605, 32046, 32809, 39130, 42510, 46870, 49595, 53410, 54782, 58695, 59514, 60931, 63210, 65618, 69433, 70305, 80115, 82173, 98427, 99190, 117390, 121862, 136955, 138866, 140610, 148785, 160230, 164045, 164346, 182793, 196854, 208299, 229663, 273910, 297570, 304655, 328090, 347165, 365586, 410865, 416598, 426517, 459326, 492135, 609310, 688989, 694330, 821730, 853034, 913965, 984270, 1041495, 1148315, 1279551, 1377978, 1827930, 2082990, 2132585, 2296630, 2559102, 2985619, 3444945, 4265170, 5971238, 6397755, 6889890, 8956857, 12795510, 14928095, 17913714, 29856190, 44784285, 89568570]

約数ペア:

[(1, 89568570), (2, 44784285), (3, 29856190), (5, 17913714), (6, 14928095), (7, 12795510), (10, 8956857), (13, 6889890), (14, 6397755), (15, 5971238), (21, 4265170), (26, 3444945), (30, 2985619), (35, 2559102), (39, 2296630), (42, 2132585), (43, 2082990), (49, 1827930), (65, 1377978), (70, 1279551), (78, 1148315), (86, 1041495), (91, 984270), (98, 913965), (105, 853034), (109, 821730), (129, 694330), (130, 688989), (147, 609310), (182, 492135), (195, 459326), (210, 426517), (215, 416598), (218, 410865), (245, 365586), (258, 347165), (273, 328090), (294, 304655), (301, 297570), (327, 273910), (390, 229663), (430, 208299), (455, 196854), (490, 182793), (545, 164346), (546, 164045), (559, 160230), (602, 148785), (637, 140610), (645, 138866), (654, 136955), (735, 121862), (763, 117390), (903, 99190), (910, 98427), (1090, 82173), (1118, 80115), (1274, 70305), (1290, 69433), (1365, 65618), (1417, 63210), (1470, 60931), (1505, 59514), (1526, 58695), (1635, 54782), (1677, 53410), (1806, 49595), (1911, 46870), (2107, 42510), (2289, 39130), (2730, 32809), (2795, 32046), (2834, 31605), (3010, 29757), (3185, 28122), (3270, 27391), (3354, 26705), (3815, 23478), (3822, 23435), (3913, 22890), (4214, 21255), (4251, 21070), (4515, 19838), (4578, 19565), (4687, 19110), (5341, 16770), (5590, 16023), (6321, 14170), (6370, 14061), (7085, 12642), (7630, 11739), (7826, 11445), (8385, 10682), (8502, 10535), (9030, 9919), (9374, 9555)]