13151756200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:489

約数の個数: 288

約数和(自身を含む): 35527726080

約数和(自身を除く): 22375969880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 47, 50, 55, 62, 88, 94, 100, 110, 121, 124, 155, 188, 200, 220, 235, 242, 248, 275, 310, 341, 373, 376, 440, 470, 484, 517, 550, 605, 620, 682, 746, 775, 940, 968, 1034, 1100, 1175, 1210, 1240, 1364, 1457, 1492, 1550, 1705, 1865, 1880, 2068, 2200, 2350, 2420, 2585, 2728, 2914, 2984, 3025, 3100, 3410, 3730, 3751, 4103, 4136, 4700, 4840, 5170, 5687, 5828, 6050, 6200, 6820, 7285, 7460, 7502, 8206, 8525, 9325, 9400, 10340, 11374, 11563, 11656, 12100, 12925, 13640, 14570, 14920, 15004, 16027, 16412, 17050, 17531, 18650, 18755, 20515, 20680, 22748, 23126, 24200, 25850, 28435, 29140, 30008, 32054, 32824, 34100, 35062, 36425, 37300, 37510, 41030, 45133, 45496, 46252, 51700, 56870, 57815, 58280, 64108, 68200, 70124, 72850, 74600, 75020, 80135, 82060, 87655, 90266, 92504, 93775, 102575, 103400, 113740, 115630, 127193, 128216, 140248, 142175, 145700, 150040, 160270, 164120, 175310, 176297, 180532, 187550, 192841, 205150, 225665, 227480, 231260, 254386, 284350, 289075, 291400, 320540, 350620, 352594, 361064, 375100, 385682, 400675, 410300, 438275, 451330, 462520, 508772, 543461, 568700, 578150, 635965, 641080, 701240, 705188, 750200, 771364, 801350, 820600, 876550, 881485, 902660, 964205, 1017544, 1086922, 1128325, 1137400, 1156300, 1271930, 1399123, 1410376, 1542728, 1602700, 1753100, 1762970, 1805320, 1928410, 2121251, 2173844, 2256650, 2312600, 2543860, 2717305, 2798246, 3179825, 3205400, 3506200, 3525940, 3856820, 4242502, 4347688, 4407425, 4513300, 4821025, 5087720, 5434610, 5596492, 5978071, 6359650, 6995615, 7051880, 7713640, 8485004, 8814850, 9026600, 9642050, 10606255, 10869220, 11192984, 11956142, 12719300, 13586525, 13991230, 16970008, 17629700, 19284100, 21212510, 21738440, 23912284, 25438600, 27173050, 27982460, 29890355, 34978075, 35259400, 38568200, 42425020, 47824568, 53031275, 54346100, 55964920, 59780710, 65758781, 69956150, 84850040, 106062550, 108692200, 119561420, 131517562, 139912300, 149451775, 212125100, 239122840, 263035124, 279824600, 298903550, 328793905, 424250200, 526070248, 597807100, 657587810, 1195614200, 1315175620, 1643969525, 2630351240, 3287939050, 6575878100, 13151756200]

約数ペア:

[(1, 13151756200), (2, 6575878100), (4, 3287939050), (5, 2630351240), (8, 1643969525), (10, 1315175620), (11, 1195614200), (20, 657587810), (22, 597807100), (25, 526070248), (31, 424250200), (40, 328793905), (44, 298903550), (47, 279824600), (50, 263035124), (55, 239122840), (62, 212125100), (88, 149451775), (94, 139912300), (100, 131517562), (110, 119561420), (121, 108692200), (124, 106062550), (155, 84850040), (188, 69956150), (200, 65758781), (220, 59780710), (235, 55964920), (242, 54346100), (248, 53031275), (275, 47824568), (310, 42425020), (341, 38568200), (373, 35259400), (376, 34978075), (440, 29890355), (470, 27982460), (484, 27173050), (517, 25438600), (550, 23912284), (605, 21738440), (620, 21212510), (682, 19284100), (746, 17629700), (775, 16970008), (940, 13991230), (968, 13586525), (1034, 12719300), (1100, 11956142), (1175, 11192984), (1210, 10869220), (1240, 10606255), (1364, 9642050), (1457, 9026600), (1492, 8814850), (1550, 8485004), (1705, 7713640), (1865, 7051880), (1880, 6995615), (2068, 6359650), (2200, 5978071), (2350, 5596492), (2420, 5434610), (2585, 5087720), (2728, 4821025), (2914, 4513300), (2984, 4407425), (3025, 4347688), (3100, 4242502), (3410, 3856820), (3730, 3525940), (3751, 3506200), (4103, 3205400), (4136, 3179825), (4700, 2798246), (4840, 2717305), (5170, 2543860), (5687, 2312600), (5828, 2256650), (6050, 2173844), (6200, 2121251), (6820, 1928410), (7285, 1805320), (7460, 1762970), (7502, 1753100), (8206, 1602700), (8525, 1542728), (9325, 1410376), (9400, 1399123), (10340, 1271930), (11374, 1156300), (11563, 1137400), (11656, 1128325), (12100, 1086922), (12925, 1017544), (13640, 964205), (14570, 902660), (14920, 881485), (15004, 876550), (16027, 820600), (16412, 801350), (17050, 771364), (17531, 750200), (18650, 705188), (18755, 701240), (20515, 641080), (20680, 635965), (22748, 578150), (23126, 568700), (24200, 543461), (25850, 508772), (28435, 462520), (29140, 451330), (30008, 438275), (32054, 410300), (32824, 400675), (34100, 385682), (35062, 375100), (36425, 361064), (37300, 352594), (37510, 350620), (41030, 320540), (45133, 291400), (45496, 289075), (46252, 284350), (51700, 254386), (56870, 231260), (57815, 227480), (58280, 225665), (64108, 205150), (68200, 192841), (70124, 187550), (72850, 180532), (74600, 176297), (75020, 175310), (80135, 164120), (82060, 160270), (87655, 150040), (90266, 145700), (92504, 142175), (93775, 140248), (102575, 128216), (103400, 127193), (113740, 115630)]