12101946400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4517}}^1$

素因数の和:4751

約数の個数: 144

約数和(自身を含む): 31447502856

約数和(自身を除く): 19345556456

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 197, 200, 272, 340, 394, 400, 425, 544, 680, 788, 800, 850, 985, 1360, 1576, 1700, 1970, 2720, 3152, 3349, 3400, 3940, 4517, 4925, 6304, 6698, 6800, 7880, 9034, 9850, 13396, 13600, 15760, 16745, 18068, 19700, 22585, 26792, 31520, 33490, 36136, 39400, 45170, 53584, 66980, 72272, 76789, 78800, 83725, 90340, 107168, 112925, 133960, 144544, 153578, 157600, 167450, 180680, 225850, 267920, 307156, 334900, 361360, 383945, 451700, 535840, 614312, 669800, 722720, 767890, 889849, 903400, 1228624, 1339600, 1535780, 1779698, 1806800, 1919725, 2457248, 2679200, 3071560, 3559396, 3613600, 3839450, 4449245, 6143120, 7118792, 7678900, 8898490, 12286240, 14237584, 15127433, 15357800, 17796980, 22246225, 28475168, 30254866, 30715600, 35593960, 44492450, 60509732, 61431200, 71187920, 75637165, 88984900, 121019464, 142375840, 151274330, 177969800, 242038928, 302548660, 355939600, 378185825, 484077856, 605097320, 711879200, 756371650, 1210194640, 1512743300, 2420389280, 3025486600, 6050973200, 12101946400]

約数ペア:

[(1, 12101946400), (2, 6050973200), (4, 3025486600), (5, 2420389280), (8, 1512743300), (10, 1210194640), (16, 756371650), (17, 711879200), (20, 605097320), (25, 484077856), (32, 378185825), (34, 355939600), (40, 302548660), (50, 242038928), (68, 177969800), (80, 151274330), (85, 142375840), (100, 121019464), (136, 88984900), (160, 75637165), (170, 71187920), (197, 61431200), (200, 60509732), (272, 44492450), (340, 35593960), (394, 30715600), (400, 30254866), (425, 28475168), (544, 22246225), (680, 17796980), (788, 15357800), (800, 15127433), (850, 14237584), (985, 12286240), (1360, 8898490), (1576, 7678900), (1700, 7118792), (1970, 6143120), (2720, 4449245), (3152, 3839450), (3349, 3613600), (3400, 3559396), (3940, 3071560), (4517, 2679200), (4925, 2457248), (6304, 1919725), (6698, 1806800), (6800, 1779698), (7880, 1535780), (9034, 1339600), (9850, 1228624), (13396, 903400), (13600, 889849), (15760, 767890), (16745, 722720), (18068, 669800), (19700, 614312), (22585, 535840), (26792, 451700), (31520, 383945), (33490, 361360), (36136, 334900), (39400, 307156), (45170, 267920), (53584, 225850), (66980, 180680), (72272, 167450), (76789, 157600), (78800, 153578), (83725, 144544), (90340, 133960), (107168, 112925)]