472363430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 1126597248

約数和(自身を除く): 654233818

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 49, 55, 62, 70, 77, 98, 110, 121, 154, 155, 217, 242, 245, 257, 310, 341, 385, 434, 490, 514, 539, 605, 682, 770, 847, 1078, 1085, 1210, 1285, 1519, 1694, 1705, 1799, 2170, 2387, 2570, 2695, 2827, 3038, 3410, 3598, 3751, 4235, 4774, 5390, 5654, 5929, 7502, 7595, 7967, 8470, 8995, 11858, 11935, 12593, 14135, 15190, 15934, 16709, 17990, 18755, 19789, 23870, 25186, 26257, 28270, 29645, 31097, 33418, 37510, 39578, 39835, 52514, 55769, 59290, 62194, 62965, 79670, 83545, 87637, 98945, 111538, 125930, 131285, 138523, 155485, 167090, 175274, 183799, 197890, 217679, 262570, 277046, 278845, 310970, 367598, 390383, 435358, 438185, 557690, 613459, 692615, 780766, 876370, 918995, 964007, 1088395, 1226918, 1385230, 1523753, 1837990, 1928014, 1951915, 2176790, 3047506, 3067295, 3903830, 4294213, 4820035, 6134590, 6748049, 7618765, 8588426, 9640070, 13496098, 15237530, 21471065, 33740245, 42942130, 47236343, 67480490, 94472686, 236181715, 472363430]

約数ペア:

[(1, 472363430), (2, 236181715), (5, 94472686), (7, 67480490), (10, 47236343), (11, 42942130), (14, 33740245), (22, 21471065), (31, 15237530), (35, 13496098), (49, 9640070), (55, 8588426), (62, 7618765), (70, 6748049), (77, 6134590), (98, 4820035), (110, 4294213), (121, 3903830), (154, 3067295), (155, 3047506), (217, 2176790), (242, 1951915), (245, 1928014), (257, 1837990), (310, 1523753), (341, 1385230), (385, 1226918), (434, 1088395), (490, 964007), (514, 918995), (539, 876370), (605, 780766), (682, 692615), (770, 613459), (847, 557690), (1078, 438185), (1085, 435358), (1210, 390383), (1285, 367598), (1519, 310970), (1694, 278845), (1705, 277046), (1799, 262570), (2170, 217679), (2387, 197890), (2570, 183799), (2695, 175274), (2827, 167090), (3038, 155485), (3410, 138523), (3598, 131285), (3751, 125930), (4235, 111538), (4774, 98945), (5390, 87637), (5654, 83545), (5929, 79670), (7502, 62965), (7595, 62194), (7967, 59290), (8470, 55769), (8995, 52514), (11858, 39835), (11935, 39578), (12593, 37510), (14135, 33418), (15190, 31097), (15934, 29645), (16709, 28270), (17990, 26257), (18755, 25186), (19789, 23870)]