20140345350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{419}}^1\times {\mathrm{479}}^1$

素因数の和:1139

約数の個数: 144

約数和(自身を含む): 54596505600

約数和(自身を除く): 34456160250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 223, 225, 419, 446, 450, 479, 669, 838, 958, 1115, 1257, 1338, 1437, 2007, 2095, 2230, 2395, 2514, 2874, 3345, 3771, 4014, 4190, 4311, 4790, 5575, 6285, 6690, 7185, 7542, 8622, 10035, 10475, 11150, 11975, 12570, 14370, 16725, 18855, 20070, 20950, 21555, 23950, 31425, 33450, 35925, 37710, 43110, 50175, 62850, 71850, 93437, 94275, 100350, 106817, 107775, 186874, 188550, 200701, 213634, 215550, 280311, 320451, 401402, 467185, 534085, 560622, 602103, 640902, 840933, 934370, 961353, 1003505, 1068170, 1204206, 1401555, 1602255, 1681866, 1806309, 1922706, 2007010, 2335925, 2670425, 2803110, 3010515, 3204510, 3612618, 4204665, 4671850, 4806765, 5017525, 5340850, 6021030, 7007775, 8011275, 8409330, 9031545, 9613530, 10035050, 14015550, 15052575, 16022550, 18063090, 21023325, 24033825, 30105150, 42046650, 44756323, 45157725, 48067650, 89512646, 90315450, 134268969, 223781615, 268537938, 402806907, 447563230, 671344845, 805613814, 1118908075, 1342689690, 2014034535, 2237816150, 3356724225, 4028069070, 6713448450, 10070172675, 20140345350]

約数ペア:

[(1, 20140345350), (2, 10070172675), (3, 6713448450), (5, 4028069070), (6, 3356724225), (9, 2237816150), (10, 2014034535), (15, 1342689690), (18, 1118908075), (25, 805613814), (30, 671344845), (45, 447563230), (50, 402806907), (75, 268537938), (90, 223781615), (150, 134268969), (223, 90315450), (225, 89512646), (419, 48067650), (446, 45157725), (450, 44756323), (479, 42046650), (669, 30105150), (838, 24033825), (958, 21023325), (1115, 18063090), (1257, 16022550), (1338, 15052575), (1437, 14015550), (2007, 10035050), (2095, 9613530), (2230, 9031545), (2395, 8409330), (2514, 8011275), (2874, 7007775), (3345, 6021030), (3771, 5340850), (4014, 5017525), (4190, 4806765), (4311, 4671850), (4790, 4204665), (5575, 3612618), (6285, 3204510), (6690, 3010515), (7185, 2803110), (7542, 2670425), (8622, 2335925), (10035, 2007010), (10475, 1922706), (11150, 1806309), (11975, 1681866), (12570, 1602255), (14370, 1401555), (16725, 1204206), (18855, 1068170), (20070, 1003505), (20950, 961353), (21555, 934370), (23950, 840933), (31425, 640902), (33450, 602103), (35925, 560622), (37710, 534085), (43110, 467185), (50175, 401402), (62850, 320451), (71850, 280311), (93437, 215550), (94275, 213634), (100350, 200701), (106817, 188550), (107775, 186874)]