1689337650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11251}}^1$

素因数の和:11297

約数の個数: 192

約数和(自身を含む): 5625639936

約数和(自身を除く): 3936302286

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 25, 26, 30, 33, 35, 39, 42, 50, 55, 65, 66, 70, 75, 77, 78, 91, 105, 110, 130, 143, 150, 154, 165, 175, 182, 195, 210, 231, 273, 275, 286, 325, 330, 350, 385, 390, 429, 455, 462, 525, 546, 550, 650, 715, 770, 825, 858, 910, 975, 1001, 1050, 1155, 1365, 1430, 1650, 1925, 1950, 2002, 2145, 2275, 2310, 2730, 3003, 3575, 3850, 4290, 4550, 5005, 5775, 6006, 6825, 7150, 10010, 10725, 11251, 11550, 13650, 15015, 21450, 22502, 25025, 30030, 33753, 50050, 56255, 67506, 75075, 78757, 112510, 123761, 146263, 150150, 157514, 168765, 236271, 247522, 281275, 292526, 337530, 371283, 393785, 438789, 472542, 562550, 618805, 731315, 742566, 787570, 843825, 866327, 877578, 1023841, 1181355, 1237610, 1462630, 1608893, 1687650, 1732654, 1856415, 1968925, 2047682, 2193945, 2362710, 2598981, 3071523, 3094025, 3217786, 3656575, 3712830, 3937850, 4331635, 4387890, 4826679, 5119205, 5197962, 5906775, 6143046, 6188050, 7313150, 8044465, 8663270, 9282075, 9653358, 10238410, 10969725, 11262251, 11813550, 12994905, 15357615, 16088930, 18564150, 21658175, 21939450, 22524502, 24133395, 25596025, 25989810, 30715230, 33786753, 40222325, 43316350, 48266790, 51192050, 56311255, 64974525, 67573506, 76788075, 80444650, 112622510, 120666975, 129949050, 153576150, 168933765, 241333950, 281556275, 337867530, 563112550, 844668825, 1689337650]

約数ペア:

[(1, 1689337650), (2, 844668825), (3, 563112550), (5, 337867530), (6, 281556275), (7, 241333950), (10, 168933765), (11, 153576150), (13, 129949050), (14, 120666975), (15, 112622510), (21, 80444650), (22, 76788075), (25, 67573506), (26, 64974525), (30, 56311255), (33, 51192050), (35, 48266790), (39, 43316350), (42, 40222325), (50, 33786753), (55, 30715230), (65, 25989810), (66, 25596025), (70, 24133395), (75, 22524502), (77, 21939450), (78, 21658175), (91, 18564150), (105, 16088930), (110, 15357615), (130, 12994905), (143, 11813550), (150, 11262251), (154, 10969725), (165, 10238410), (175, 9653358), (182, 9282075), (195, 8663270), (210, 8044465), (231, 7313150), (273, 6188050), (275, 6143046), (286, 5906775), (325, 5197962), (330, 5119205), (350, 4826679), (385, 4387890), (390, 4331635), (429, 3937850), (455, 3712830), (462, 3656575), (525, 3217786), (546, 3094025), (550, 3071523), (650, 2598981), (715, 2362710), (770, 2193945), (825, 2047682), (858, 1968925), (910, 1856415), (975, 1732654), (1001, 1687650), (1050, 1608893), (1155, 1462630), (1365, 1237610), (1430, 1181355), (1650, 1023841), (1925, 877578), (1950, 866327), (2002, 843825), (2145, 787570), (2275, 742566), (2310, 731315), (2730, 618805), (3003, 562550), (3575, 472542), (3850, 438789), (4290, 393785), (4550, 371283), (5005, 337530), (5775, 292526), (6006, 281275), (6825, 247522), (7150, 236271), (10010, 168765), (10725, 157514), (11251, 150150), (11550, 146263), (13650, 123761), (15015, 112510), (21450, 78757), (22502, 75075), (25025, 67506), (30030, 56255), (33753, 50050)]