75645852100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1223}}^1$

素因数の和:2235

約数の個数: 216

約数和(自身を含む): 206020438848

約数和(自身を除く): 130374586748

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 260, 325, 350, 364, 455, 490, 637, 650, 700, 910, 971, 980, 1223, 1225, 1274, 1300, 1820, 1942, 2275, 2446, 2450, 2548, 3185, 3884, 4550, 4855, 4892, 4900, 6115, 6370, 6797, 8561, 9100, 9710, 12230, 12623, 12740, 13594, 15899, 15925, 17122, 19420, 24275, 24460, 25246, 27188, 30575, 31798, 31850, 33985, 34244, 42805, 47579, 48550, 50492, 59927, 61150, 63115, 63596, 63700, 67970, 79495, 85610, 88361, 95158, 97100, 111293, 119854, 122300, 126230, 135940, 158990, 169925, 171220, 176722, 190316, 214025, 222586, 237895, 239708, 252460, 299635, 315575, 317980, 339850, 353444, 397475, 428050, 441805, 445172, 475790, 556465, 599270, 618527, 631150, 679700, 779051, 794950, 856100, 883610, 951580, 1112930, 1187533, 1189475, 1198540, 1237054, 1262300, 1498175, 1558102, 1589900, 1767220, 2209025, 2225860, 2375066, 2378950, 2474108, 2782325, 2996350, 3092635, 3116204, 3895255, 4418050, 4750132, 4757900, 5564650, 5937665, 5992700, 6185270, 7790510, 8312731, 8836100, 11129300, 11875330, 12370540, 15437929, 15463175, 15581020, 16625462, 19476275, 23750660, 29688325, 30875858, 30926350, 33250924, 38952550, 41563655, 58189117, 59376650, 61751716, 61852700, 77189645, 77905100, 83127310, 108065503, 116378234, 118753300, 154379290, 166254620, 207818275, 216131006, 232756468, 290945585, 308758580, 385948225, 415636550, 432262012, 540327515, 581891170, 756458521, 771896450, 831273100, 1080655030, 1163782340, 1454727925, 1512917042, 1543792900, 2161310060, 2701637575, 2909455850, 3025834084, 3782292605, 5403275150, 5818911700, 7564585210, 10806550300, 15129170420, 18911463025, 37822926050, 75645852100]

約数ペア:

[(1, 75645852100), (2, 37822926050), (4, 18911463025), (5, 15129170420), (7, 10806550300), (10, 7564585210), (13, 5818911700), (14, 5403275150), (20, 3782292605), (25, 3025834084), (26, 2909455850), (28, 2701637575), (35, 2161310060), (49, 1543792900), (50, 1512917042), (52, 1454727925), (65, 1163782340), (70, 1080655030), (91, 831273100), (98, 771896450), (100, 756458521), (130, 581891170), (140, 540327515), (175, 432262012), (182, 415636550), (196, 385948225), (245, 308758580), (260, 290945585), (325, 232756468), (350, 216131006), (364, 207818275), (455, 166254620), (490, 154379290), (637, 118753300), (650, 116378234), (700, 108065503), (910, 83127310), (971, 77905100), (980, 77189645), (1223, 61852700), (1225, 61751716), (1274, 59376650), (1300, 58189117), (1820, 41563655), (1942, 38952550), (2275, 33250924), (2446, 30926350), (2450, 30875858), (2548, 29688325), (3185, 23750660), (3884, 19476275), (4550, 16625462), (4855, 15581020), (4892, 15463175), (4900, 15437929), (6115, 12370540), (6370, 11875330), (6797, 11129300), (8561, 8836100), (9100, 8312731), (9710, 7790510), (12230, 6185270), (12623, 5992700), (12740, 5937665), (13594, 5564650), (15899, 4757900), (15925, 4750132), (17122, 4418050), (19420, 3895255), (24275, 3116204), (24460, 3092635), (25246, 2996350), (27188, 2782325), (30575, 2474108), (31798, 2378950), (31850, 2375066), (33985, 2225860), (34244, 2209025), (42805, 1767220), (47579, 1589900), (48550, 1558102), (50492, 1498175), (59927, 1262300), (61150, 1237054), (63115, 1198540), (63596, 1189475), (63700, 1187533), (67970, 1112930), (79495, 951580), (85610, 883610), (88361, 856100), (95158, 794950), (97100, 779051), (111293, 679700), (119854, 631150), (122300, 618527), (126230, 599270), (135940, 556465), (158990, 475790), (169925, 445172), (171220, 441805), (176722, 428050), (190316, 397475), (214025, 353444), (222586, 339850), (237895, 317980), (239708, 315575), (252460, 299635)]