18910370700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14561}}^1$

素因数の和:14634

約数の個数: 288

約数和(自身を含む): 67243821120

約数和(自身を除く): 48333450420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 37, 39, 45, 50, 52, 54, 60, 65, 74, 75, 78, 90, 100, 108, 111, 117, 130, 135, 148, 150, 156, 180, 185, 195, 222, 225, 234, 260, 270, 300, 325, 333, 351, 370, 390, 444, 450, 468, 481, 540, 555, 585, 650, 666, 675, 702, 740, 780, 900, 925, 962, 975, 999, 1110, 1170, 1300, 1332, 1350, 1404, 1443, 1665, 1755, 1850, 1924, 1950, 1998, 2220, 2340, 2405, 2700, 2775, 2886, 2925, 3330, 3510, 3700, 3900, 3996, 4329, 4810, 4995, 5550, 5772, 5850, 6660, 7020, 7215, 8325, 8658, 8775, 9620, 9990, 11100, 11700, 12025, 12987, 14430, 14561, 16650, 17316, 17550, 19980, 21645, 24050, 24975, 25974, 28860, 29122, 33300, 35100, 36075, 43290, 43683, 48100, 49950, 51948, 58244, 64935, 72150, 72805, 86580, 87366, 99900, 108225, 129870, 131049, 144300, 145610, 174732, 189293, 216450, 218415, 259740, 262098, 291220, 324675, 364025, 378586, 393147, 432900, 436830, 524196, 538757, 567879, 649350, 655245, 728050, 757172, 786294, 873660, 946465, 1077514, 1092075, 1135758, 1298700, 1310490, 1456100, 1572588, 1616271, 1703637, 1892930, 1965735, 2155028, 2184150, 2271516, 2620980, 2693785, 2839395, 3232542, 3276225, 3407274, 3785860, 3931470, 4368300, 4732325, 4848813, 5110911, 5387570, 5678790, 6465084, 6552450, 6814548, 7003841, 7862940, 8081355, 8518185, 9464650, 9697626, 9828675, 10221822, 10775140, 11357580, 13104900, 13468925, 14007682, 14196975, 14546439, 16162710, 17036370, 18929300, 19395252, 19657350, 20443644, 21011523, 24244065, 25554555, 26937850, 28015364, 28393950, 29092878, 32325420, 34072740, 35019205, 39314700, 40406775, 42023046, 42590925, 48488130, 51109110, 53875700, 56787900, 58185756, 63034569, 70038410, 72732195, 80813550, 84046092, 85181850, 96976260, 102218220, 105057615, 121220325, 126069138, 127772775, 140076820, 145464390, 161627100, 170363700, 175096025, 189103707, 210115230, 242440650, 252138276, 255545550, 290928780, 315172845, 350192050, 363660975, 378207414, 420230460, 484881300, 511091100, 525288075, 630345690, 700384100, 727321950, 756414828, 945518535, 1050576150, 1260691380, 1454643900, 1575864225, 1891037070, 2101152300, 3151728450, 3782074140, 4727592675, 6303456900, 9455185350, 18910370700]

約数ペア:

[(1, 18910370700), (2, 9455185350), (3, 6303456900), (4, 4727592675), (5, 3782074140), (6, 3151728450), (9, 2101152300), (10, 1891037070), (12, 1575864225), (13, 1454643900), (15, 1260691380), (18, 1050576150), (20, 945518535), (25, 756414828), (26, 727321950), (27, 700384100), (30, 630345690), (36, 525288075), (37, 511091100), (39, 484881300), (45, 420230460), (50, 378207414), (52, 363660975), (54, 350192050), (60, 315172845), (65, 290928780), (74, 255545550), (75, 252138276), (78, 242440650), (90, 210115230), (100, 189103707), (108, 175096025), (111, 170363700), (117, 161627100), (130, 145464390), (135, 140076820), (148, 127772775), (150, 126069138), (156, 121220325), (180, 105057615), (185, 102218220), (195, 96976260), (222, 85181850), (225, 84046092), (234, 80813550), (260, 72732195), (270, 70038410), (300, 63034569), (325, 58185756), (333, 56787900), (351, 53875700), (370, 51109110), (390, 48488130), (444, 42590925), (450, 42023046), (468, 40406775), (481, 39314700), (540, 35019205), (555, 34072740), (585, 32325420), (650, 29092878), (666, 28393950), (675, 28015364), (702, 26937850), (740, 25554555), (780, 24244065), (900, 21011523), (925, 20443644), (962, 19657350), (975, 19395252), (999, 18929300), (1110, 17036370), (1170, 16162710), (1300, 14546439), (1332, 14196975), (1350, 14007682), (1404, 13468925), (1443, 13104900), (1665, 11357580), (1755, 10775140), (1850, 10221822), (1924, 9828675), (1950, 9697626), (1998, 9464650), (2220, 8518185), (2340, 8081355), (2405, 7862940), (2700, 7003841), (2775, 6814548), (2886, 6552450), (2925, 6465084), (3330, 5678790), (3510, 5387570), (3700, 5110911), (3900, 4848813), (3996, 4732325), (4329, 4368300), (4810, 3931470), (4995, 3785860), (5550, 3407274), (5772, 3276225), (5850, 3232542), (6660, 2839395), (7020, 2693785), (7215, 2620980), (8325, 2271516), (8658, 2184150), (8775, 2155028), (9620, 1965735), (9990, 1892930), (11100, 1703637), (11700, 1616271), (12025, 1572588), (12987, 1456100), (14430, 1310490), (14561, 1298700), (16650, 1135758), (17316, 1092075), (17550, 1077514), (19980, 946465), (21645, 873660), (24050, 786294), (24975, 757172), (25974, 728050), (28860, 655245), (29122, 649350), (33300, 567879), (35100, 538757), (36075, 524196), (43290, 436830), (43683, 432900), (48100, 393147), (49950, 378586), (51948, 364025), (58244, 324675), (64935, 291220), (72150, 262098), (72805, 259740), (86580, 218415), (87366, 216450), (99900, 189293), (108225, 174732), (129870, 145610), (131049, 144300)]