20348409900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5869}}^1$

素因数の和:6033

約数の個数: 288

約数和(自身を含む): 73044213760

約数和(自身を除く): 52695803860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 127, 130, 140, 150, 156, 175, 182, 195, 210, 254, 260, 273, 300, 325, 350, 364, 381, 390, 420, 455, 508, 525, 546, 635, 650, 700, 762, 780, 889, 910, 975, 1050, 1092, 1270, 1300, 1365, 1524, 1651, 1778, 1820, 1905, 1950, 2100, 2275, 2540, 2667, 2730, 3175, 3302, 3556, 3810, 3900, 4445, 4550, 4953, 5334, 5460, 5869, 6350, 6604, 6825, 7620, 8255, 8890, 9100, 9525, 9906, 10668, 11557, 11738, 12700, 13335, 13650, 16510, 17607, 17780, 19050, 19812, 22225, 23114, 23476, 24765, 26670, 27300, 29345, 33020, 34671, 35214, 38100, 41083, 41275, 44450, 46228, 49530, 53340, 57785, 58690, 66675, 69342, 70428, 76297, 82166, 82550, 88035, 88900, 99060, 115570, 117380, 123249, 123825, 133350, 138684, 146725, 152594, 164332, 165100, 173355, 176070, 205415, 228891, 231140, 246498, 247650, 266700, 288925, 293450, 305188, 346710, 352140, 381485, 410830, 440175, 457782, 492996, 495300, 534079, 577850, 586900, 616245, 693420, 745363, 762970, 821660, 866775, 880350, 915564, 1027075, 1068158, 1144455, 1155700, 1232490, 1490726, 1525940, 1602237, 1733550, 1760700, 1907425, 2054150, 2136316, 2236089, 2288910, 2464980, 2670395, 2981452, 3081225, 3204474, 3467100, 3726815, 3814850, 4108300, 4472178, 4577820, 5217541, 5340790, 5722275, 6162450, 6408948, 7453630, 7629700, 8011185, 8944356, 9689719, 10435082, 10681580, 11180445, 11444550, 12324900, 13351975, 14907260, 15652623, 16022370, 18634075, 19379438, 20870164, 22360890, 22889100, 26087705, 26703950, 29069157, 31305246, 32044740, 37268150, 38758876, 40055925, 44721780, 48448595, 52175410, 53407900, 55902225, 58138314, 62610492, 67828033, 74536300, 78263115, 80111850, 96897190, 104350820, 111804450, 116276628, 130438525, 135656066, 145345785, 156526230, 160223700, 193794380, 203484099, 223608900, 242242975, 260877050, 271312132, 290691570, 313052460, 339140165, 391315575, 406968198, 484485950, 521754100, 581383140, 678280330, 726728925, 782631150, 813936396, 968971900, 1017420495, 1356560660, 1453457850, 1565262300, 1695700825, 2034840990, 2906915700, 3391401650, 4069681980, 5087102475, 6782803300, 10174204950, 20348409900]

約数ペア:

[(1, 20348409900), (2, 10174204950), (3, 6782803300), (4, 5087102475), (5, 4069681980), (6, 3391401650), (7, 2906915700), (10, 2034840990), (12, 1695700825), (13, 1565262300), (14, 1453457850), (15, 1356560660), (20, 1017420495), (21, 968971900), (25, 813936396), (26, 782631150), (28, 726728925), (30, 678280330), (35, 581383140), (39, 521754100), (42, 484485950), (50, 406968198), (52, 391315575), (60, 339140165), (65, 313052460), (70, 290691570), (75, 271312132), (78, 260877050), (84, 242242975), (91, 223608900), (100, 203484099), (105, 193794380), (127, 160223700), (130, 156526230), (140, 145345785), (150, 135656066), (156, 130438525), (175, 116276628), (182, 111804450), (195, 104350820), (210, 96897190), (254, 80111850), (260, 78263115), (273, 74536300), (300, 67828033), (325, 62610492), (350, 58138314), (364, 55902225), (381, 53407900), (390, 52175410), (420, 48448595), (455, 44721780), (508, 40055925), (525, 38758876), (546, 37268150), (635, 32044740), (650, 31305246), (700, 29069157), (762, 26703950), (780, 26087705), (889, 22889100), (910, 22360890), (975, 20870164), (1050, 19379438), (1092, 18634075), (1270, 16022370), (1300, 15652623), (1365, 14907260), (1524, 13351975), (1651, 12324900), (1778, 11444550), (1820, 11180445), (1905, 10681580), (1950, 10435082), (2100, 9689719), (2275, 8944356), (2540, 8011185), (2667, 7629700), (2730, 7453630), (3175, 6408948), (3302, 6162450), (3556, 5722275), (3810, 5340790), (3900, 5217541), (4445, 4577820), (4550, 4472178), (4953, 4108300), (5334, 3814850), (5460, 3726815), (5869, 3467100), (6350, 3204474), (6604, 3081225), (6825, 2981452), (7620, 2670395), (8255, 2464980), (8890, 2288910), (9100, 2236089), (9525, 2136316), (9906, 2054150), (10668, 1907425), (11557, 1760700), (11738, 1733550), (12700, 1602237), (13335, 1525940), (13650, 1490726), (16510, 1232490), (17607, 1155700), (17780, 1144455), (19050, 1068158), (19812, 1027075), (22225, 915564), (23114, 880350), (23476, 866775), (24765, 821660), (26670, 762970), (27300, 745363), (29345, 693420), (33020, 616245), (34671, 586900), (35214, 577850), (38100, 534079), (41083, 495300), (41275, 492996), (44450, 457782), (46228, 440175), (49530, 410830), (53340, 381485), (57785, 352140), (58690, 346710), (66675, 305188), (69342, 293450), (70428, 288925), (76297, 266700), (82166, 247650), (82550, 246498), (88035, 231140), (88900, 228891), (99060, 205415), (115570, 176070), (117380, 173355), (123249, 165100), (123825, 164332), (133350, 152594), (138684, 146725)]