156921114100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{7001}}^1$

素因数の和:7234

約数の個数: 144

約数和(自身を含む): 361017518400

約数和(自身を除く): 204096404300

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 59, 100, 116, 118, 131, 145, 236, 262, 290, 295, 524, 580, 590, 655, 725, 1180, 1310, 1450, 1475, 1711, 2620, 2900, 2950, 3275, 3422, 3799, 5900, 6550, 6844, 7001, 7598, 7729, 8555, 13100, 14002, 15196, 15458, 17110, 18995, 28004, 30916, 34220, 35005, 37990, 38645, 42775, 70010, 75980, 77290, 85550, 94975, 140020, 154580, 171100, 175025, 189950, 193225, 203029, 224141, 350050, 379900, 386450, 406058, 413059, 448282, 700100, 772900, 812116, 826118, 896564, 917131, 1015145, 1120705, 1652236, 1834262, 2030290, 2065295, 2241410, 3668524, 4060580, 4130590, 4482820, 4585655, 5075725, 5603525, 8261180, 9171310, 10151450, 10326475, 11207050, 11978711, 18342620, 20302900, 20652950, 22414100, 22928275, 23957422, 26596799, 41305900, 45856550, 47914844, 53193598, 54110729, 59893555, 91713100, 106387196, 108221458, 119787110, 132983995, 216442916, 239574220, 265967990, 270553645, 299467775, 531935980, 541107290, 598935550, 664919975, 1082214580, 1197871100, 1329839950, 1352768225, 1569211141, 2659679900, 2705536450, 3138422282, 5411072900, 6276844564, 7846055705, 15692111410, 31384222820, 39230278525, 78460557050, 156921114100]

約数ペア:

[(1, 156921114100), (2, 78460557050), (4, 39230278525), (5, 31384222820), (10, 15692111410), (20, 7846055705), (25, 6276844564), (29, 5411072900), (50, 3138422282), (58, 2705536450), (59, 2659679900), (100, 1569211141), (116, 1352768225), (118, 1329839950), (131, 1197871100), (145, 1082214580), (236, 664919975), (262, 598935550), (290, 541107290), (295, 531935980), (524, 299467775), (580, 270553645), (590, 265967990), (655, 239574220), (725, 216442916), (1180, 132983995), (1310, 119787110), (1450, 108221458), (1475, 106387196), (1711, 91713100), (2620, 59893555), (2900, 54110729), (2950, 53193598), (3275, 47914844), (3422, 45856550), (3799, 41305900), (5900, 26596799), (6550, 23957422), (6844, 22928275), (7001, 22414100), (7598, 20652950), (7729, 20302900), (8555, 18342620), (13100, 11978711), (14002, 11207050), (15196, 10326475), (15458, 10151450), (17110, 9171310), (18995, 8261180), (28004, 5603525), (30916, 5075725), (34220, 4585655), (35005, 4482820), (37990, 4130590), (38645, 4060580), (42775, 3668524), (70010, 2241410), (75980, 2065295), (77290, 2030290), (85550, 1834262), (94975, 1652236), (140020, 1120705), (154580, 1015145), (171100, 917131), (175025, 896564), (189950, 826118), (193225, 812116), (203029, 772900), (224141, 700100), (350050, 448282), (379900, 413059), (386450, 406058)]