161032978400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{487}}^1$

素因数の和:1082

約数の個数: 288

約数和(自身を含む): 454542907392

約数和(自身を除く): 293509928992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 137, 140, 160, 175, 200, 224, 274, 280, 350, 400, 431, 487, 548, 560, 685, 700, 800, 862, 959, 974, 1096, 1120, 1370, 1400, 1724, 1918, 1948, 2155, 2192, 2435, 2740, 2800, 3017, 3409, 3425, 3448, 3836, 3896, 4310, 4384, 4795, 4870, 5480, 5600, 6034, 6818, 6850, 6896, 7672, 7792, 8620, 9590, 9740, 10775, 10960, 12068, 12175, 13636, 13700, 13792, 15085, 15344, 15584, 17045, 17240, 19180, 19480, 21550, 21920, 23975, 24136, 24350, 27272, 27400, 30170, 30688, 34090, 34480, 38360, 38960, 43100, 47950, 48272, 48700, 54544, 54800, 59047, 60340, 66719, 68180, 68960, 75425, 76720, 77920, 85225, 86200, 95900, 96544, 97400, 109088, 109600, 118094, 120680, 133438, 136360, 150850, 153440, 170450, 172400, 191800, 194800, 209897, 236188, 241360, 266876, 272720, 295235, 301700, 333595, 340900, 344800, 383600, 389600, 413329, 419794, 467033, 472376, 482720, 533752, 545440, 590470, 603400, 667190, 681800, 767200, 826658, 839588, 934066, 944752, 1049485, 1067504, 1180940, 1206800, 1334380, 1363600, 1469279, 1476175, 1653316, 1667975, 1679176, 1868132, 1889504, 2066645, 2098970, 2135008, 2335165, 2361880, 2413600, 2668760, 2727200, 2938558, 2952350, 3306632, 3335950, 3358352, 3736264, 4133290, 4197940, 4670330, 4723760, 5247425, 5337520, 5877116, 5904700, 6613264, 6671900, 6716704, 7346395, 7472528, 8266580, 8395880, 9340660, 9447520, 10333225, 10494850, 10675040, 11675825, 11754232, 11809400, 13226528, 13343800, 14692790, 14945056, 16533160, 16791760, 18681320, 20666450, 20989700, 23351650, 23508464, 23618800, 26687600, 28755889, 29385580, 33066320, 33583520, 36731975, 37362640, 41332900, 41979400, 46703300, 47016928, 47237600, 53375200, 57511778, 58771160, 66132640, 73463950, 74725280, 82665800, 83958800, 93406600, 115023556, 117542320, 143779445, 146927900, 165331600, 167917600, 186813200, 201291223, 230047112, 235084640, 287558890, 293855800, 330663200, 373626400, 402582446, 460094224, 575117780, 587711600, 718897225, 805164892, 920188448, 1006456115, 1150235560, 1175423200, 1437794450, 1610329784, 2012912230, 2300471120, 2875588900, 3220659568, 4025824460, 4600942240, 5032280575, 5751177800, 6441319136, 8051648920, 10064561150, 11502355600, 16103297840, 20129122300, 23004711200, 32206595680, 40258244600, 80516489200, 161032978400]

約数ペア:

[(1, 161032978400), (2, 80516489200), (4, 40258244600), (5, 32206595680), (7, 23004711200), (8, 20129122300), (10, 16103297840), (14, 11502355600), (16, 10064561150), (20, 8051648920), (25, 6441319136), (28, 5751177800), (32, 5032280575), (35, 4600942240), (40, 4025824460), (50, 3220659568), (56, 2875588900), (70, 2300471120), (80, 2012912230), (100, 1610329784), (112, 1437794450), (137, 1175423200), (140, 1150235560), (160, 1006456115), (175, 920188448), (200, 805164892), (224, 718897225), (274, 587711600), (280, 575117780), (350, 460094224), (400, 402582446), (431, 373626400), (487, 330663200), (548, 293855800), (560, 287558890), (685, 235084640), (700, 230047112), (800, 201291223), (862, 186813200), (959, 167917600), (974, 165331600), (1096, 146927900), (1120, 143779445), (1370, 117542320), (1400, 115023556), (1724, 93406600), (1918, 83958800), (1948, 82665800), (2155, 74725280), (2192, 73463950), (2435, 66132640), (2740, 58771160), (2800, 57511778), (3017, 53375200), (3409, 47237600), (3425, 47016928), (3448, 46703300), (3836, 41979400), (3896, 41332900), (4310, 37362640), (4384, 36731975), (4795, 33583520), (4870, 33066320), (5480, 29385580), (5600, 28755889), (6034, 26687600), (6818, 23618800), (6850, 23508464), (6896, 23351650), (7672, 20989700), (7792, 20666450), (8620, 18681320), (9590, 16791760), (9740, 16533160), (10775, 14945056), (10960, 14692790), (12068, 13343800), (12175, 13226528), (13636, 11809400), (13700, 11754232), (13792, 11675825), (15085, 10675040), (15344, 10494850), (15584, 10333225), (17045, 9447520), (17240, 9340660), (19180, 8395880), (19480, 8266580), (21550, 7472528), (21920, 7346395), (23975, 6716704), (24136, 6671900), (24350, 6613264), (27272, 5904700), (27400, 5877116), (30170, 5337520), (30688, 5247425), (34090, 4723760), (34480, 4670330), (38360, 4197940), (38960, 4133290), (43100, 3736264), (47950, 3358352), (48272, 3335950), (48700, 3306632), (54544, 2952350), (54800, 2938558), (59047, 2727200), (60340, 2668760), (66719, 2413600), (68180, 2361880), (68960, 2335165), (75425, 2135008), (76720, 2098970), (77920, 2066645), (85225, 1889504), (86200, 1868132), (95900, 1679176), (96544, 1667975), (97400, 1653316), (109088, 1476175), (109600, 1469279), (118094, 1363600), (120680, 1334380), (133438, 1206800), (136360, 1180940), (150850, 1067504), (153440, 1049485), (170450, 944752), (172400, 934066), (191800, 839588), (194800, 826658), (209897, 767200), (236188, 681800), (241360, 667190), (266876, 603400), (272720, 590470), (295235, 545440), (301700, 533752), (333595, 482720), (340900, 472376), (344800, 467033), (383600, 419794), (389600, 413329)]