47235055900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^3\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1361

約数の個数: 144

約数和(自身を含む): 110374185600

約数和(自身を除く): 63139129700

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 79, 85, 100, 158, 170, 289, 316, 340, 395, 425, 578, 790, 850, 1156, 1217, 1343, 1445, 1580, 1700, 1975, 2434, 2686, 2890, 3950, 4868, 4913, 5372, 5780, 6085, 6715, 7225, 7900, 9826, 12170, 13430, 14450, 19652, 20689, 22831, 24340, 24565, 26860, 28900, 30425, 33575, 41378, 45662, 49130, 60850, 67150, 82756, 91324, 96143, 98260, 103445, 114155, 121700, 122825, 134300, 192286, 206890, 228310, 245650, 351713, 384572, 388127, 413780, 456620, 480715, 491300, 517225, 570775, 703426, 776254, 961430, 1034450, 1141550, 1406852, 1552508, 1634431, 1758565, 1922860, 1940635, 2068900, 2283100, 2403575, 3268862, 3517130, 3881270, 4807150, 5979121, 6537724, 7034260, 7762540, 8172155, 8792825, 9614300, 9703175, 11958242, 16344310, 17585650, 19406350, 23916484, 27785327, 29895605, 32688620, 35171300, 38812700, 40860775, 55570654, 59791210, 81721550, 111141308, 119582420, 138926635, 149478025, 163443100, 277853270, 298956050, 472350559, 555706540, 597912100, 694633175, 944701118, 1389266350, 1889402236, 2361752795, 2778532700, 4723505590, 9447011180, 11808763975, 23617527950, 47235055900]

約数ペア:

[(1, 47235055900), (2, 23617527950), (4, 11808763975), (5, 9447011180), (10, 4723505590), (17, 2778532700), (20, 2361752795), (25, 1889402236), (34, 1389266350), (50, 944701118), (68, 694633175), (79, 597912100), (85, 555706540), (100, 472350559), (158, 298956050), (170, 277853270), (289, 163443100), (316, 149478025), (340, 138926635), (395, 119582420), (425, 111141308), (578, 81721550), (790, 59791210), (850, 55570654), (1156, 40860775), (1217, 38812700), (1343, 35171300), (1445, 32688620), (1580, 29895605), (1700, 27785327), (1975, 23916484), (2434, 19406350), (2686, 17585650), (2890, 16344310), (3950, 11958242), (4868, 9703175), (4913, 9614300), (5372, 8792825), (5780, 8172155), (6085, 7762540), (6715, 7034260), (7225, 6537724), (7900, 5979121), (9826, 4807150), (12170, 3881270), (13430, 3517130), (14450, 3268862), (19652, 2403575), (20689, 2283100), (22831, 2068900), (24340, 1940635), (24565, 1922860), (26860, 1758565), (28900, 1634431), (30425, 1552508), (33575, 1406852), (41378, 1141550), (45662, 1034450), (49130, 961430), (60850, 776254), (67150, 703426), (82756, 570775), (91324, 517225), (96143, 491300), (98260, 480715), (103445, 456620), (114155, 413780), (121700, 388127), (122825, 384572), (134300, 351713), (192286, 245650), (206890, 228310)]