158280036700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:441

約数の個数: 288

約数和(自身を含む): 374979124800

約数和(自身を除く): 216699088100

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 41, 50, 58, 61, 82, 100, 116, 122, 139, 145, 157, 164, 205, 244, 278, 290, 305, 314, 410, 556, 580, 610, 628, 695, 725, 785, 820, 1025, 1189, 1220, 1390, 1450, 1525, 1570, 1769, 2050, 2378, 2501, 2780, 2900, 3050, 3140, 3475, 3538, 3925, 4031, 4100, 4553, 4756, 5002, 5699, 5945, 6100, 6437, 6950, 7076, 7850, 8062, 8479, 8845, 9106, 9577, 10004, 11398, 11890, 12505, 12874, 13900, 15700, 16124, 16958, 17690, 18212, 19154, 20155, 21823, 22765, 22796, 23780, 25010, 25748, 28495, 29725, 32185, 33916, 35380, 38308, 40310, 42395, 43646, 44225, 45530, 47885, 50020, 56990, 59450, 62525, 64370, 72529, 80620, 84790, 87292, 88450, 91060, 95770, 100775, 109115, 113825, 113980, 118900, 125050, 128740, 142475, 145058, 160925, 165271, 169580, 176900, 186673, 191540, 201550, 211975, 218230, 227650, 239425, 245891, 250100, 277733, 284950, 290116, 321850, 330542, 347639, 362645, 373346, 392657, 403100, 423950, 436460, 455300, 478850, 491782, 545575, 555466, 569900, 632867, 643700, 661084, 695278, 725290, 746692, 785314, 826355, 847900, 894743, 933365, 957700, 983564, 1091150, 1110932, 1229455, 1265734, 1331203, 1388665, 1390556, 1450580, 1570628, 1652710, 1738195, 1789486, 1813225, 1866730, 1963285, 2182300, 2458910, 2531468, 2662406, 2777330, 3164335, 3305420, 3476390, 3578972, 3626450, 3733460, 3926570, 4131775, 4473715, 4666825, 4917820, 5324812, 5554660, 6147275, 6328670, 6656015, 6943325, 6952780, 7252900, 7853140, 8263550, 8690975, 8947430, 9333650, 9816425, 10081531, 11387053, 12294550, 12657340, 13312030, 13886650, 15821675, 16527100, 17381950, 17894860, 18667300, 19632850, 20163062, 22368575, 22774106, 24589100, 25947547, 26624060, 27773300, 31643350, 33280075, 34763900, 38604887, 39265700, 40326124, 44737150, 45548212, 50407655, 51895094, 54579323, 56935265, 63286700, 66560150, 77209774, 89474300, 100815310, 103790188, 109158646, 113870530, 129737735, 133120300, 154419548, 193024435, 201630620, 218317292, 227741060, 252038275, 259475470, 272896615, 284676325, 386048870, 504076550, 518950940, 545793230, 569352650, 648688675, 772097740, 965122175, 1008153100, 1091586460, 1138705300, 1297377350, 1364483075, 1582800367, 1930244350, 2594754700, 2728966150, 3165600734, 3860488700, 5457932300, 6331201468, 7914001835, 15828003670, 31656007340, 39570009175, 79140018350, 158280036700]

約数ペア:

[(1, 158280036700), (2, 79140018350), (4, 39570009175), (5, 31656007340), (10, 15828003670), (20, 7914001835), (25, 6331201468), (29, 5457932300), (41, 3860488700), (50, 3165600734), (58, 2728966150), (61, 2594754700), (82, 1930244350), (100, 1582800367), (116, 1364483075), (122, 1297377350), (139, 1138705300), (145, 1091586460), (157, 1008153100), (164, 965122175), (205, 772097740), (244, 648688675), (278, 569352650), (290, 545793230), (305, 518950940), (314, 504076550), (410, 386048870), (556, 284676325), (580, 272896615), (610, 259475470), (628, 252038275), (695, 227741060), (725, 218317292), (785, 201630620), (820, 193024435), (1025, 154419548), (1189, 133120300), (1220, 129737735), (1390, 113870530), (1450, 109158646), (1525, 103790188), (1570, 100815310), (1769, 89474300), (2050, 77209774), (2378, 66560150), (2501, 63286700), (2780, 56935265), (2900, 54579323), (3050, 51895094), (3140, 50407655), (3475, 45548212), (3538, 44737150), (3925, 40326124), (4031, 39265700), (4100, 38604887), (4553, 34763900), (4756, 33280075), (5002, 31643350), (5699, 27773300), (5945, 26624060), (6100, 25947547), (6437, 24589100), (6950, 22774106), (7076, 22368575), (7850, 20163062), (8062, 19632850), (8479, 18667300), (8845, 17894860), (9106, 17381950), (9577, 16527100), (10004, 15821675), (11398, 13886650), (11890, 13312030), (12505, 12657340), (12874, 12294550), (13900, 11387053), (15700, 10081531), (16124, 9816425), (16958, 9333650), (17690, 8947430), (18212, 8690975), (19154, 8263550), (20155, 7853140), (21823, 7252900), (22765, 6952780), (22796, 6943325), (23780, 6656015), (25010, 6328670), (25748, 6147275), (28495, 5554660), (29725, 5324812), (32185, 4917820), (33916, 4666825), (35380, 4473715), (38308, 4131775), (40310, 3926570), (42395, 3733460), (43646, 3626450), (44225, 3578972), (45530, 3476390), (47885, 3305420), (50020, 3164335), (56990, 2777330), (59450, 2662406), (62525, 2531468), (64370, 2458910), (72529, 2182300), (80620, 1963285), (84790, 1866730), (87292, 1813225), (88450, 1789486), (91060, 1738195), (95770, 1652710), (100775, 1570628), (109115, 1450580), (113825, 1390556), (113980, 1388665), (118900, 1331203), (125050, 1265734), (128740, 1229455), (142475, 1110932), (145058, 1091150), (160925, 983564), (165271, 957700), (169580, 933365), (176900, 894743), (186673, 847900), (191540, 826355), (201550, 785314), (211975, 746692), (218230, 725290), (227650, 695278), (239425, 661084), (245891, 643700), (250100, 632867), (277733, 569900), (284950, 555466), (290116, 545575), (321850, 491782), (330542, 478850), (347639, 455300), (362645, 436460), (373346, 423950), (392657, 403100)]