69622650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:533

約数の個数: 144

約数和(自身を含む): 208915200

約数和(自身を除く): 139292550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 30, 34, 38, 45, 50, 51, 57, 75, 85, 90, 95, 102, 114, 150, 153, 170, 171, 190, 225, 255, 285, 306, 323, 342, 425, 450, 475, 479, 510, 570, 646, 765, 850, 855, 950, 958, 969, 1275, 1425, 1437, 1530, 1615, 1710, 1938, 2395, 2550, 2850, 2874, 2907, 3230, 3825, 4275, 4311, 4790, 4845, 5814, 7185, 7650, 8075, 8143, 8550, 8622, 9101, 9690, 11975, 14370, 14535, 16150, 16286, 18202, 21555, 23950, 24225, 24429, 27303, 29070, 35925, 40715, 43110, 45505, 48450, 48858, 54606, 71850, 72675, 73287, 81430, 81909, 91010, 107775, 122145, 136515, 145350, 146574, 154717, 163818, 203575, 215550, 227525, 244290, 273030, 309434, 366435, 407150, 409545, 455050, 464151, 610725, 682575, 732870, 773585, 819090, 928302, 1221450, 1365150, 1392453, 1547170, 1832175, 2047725, 2320755, 2784906, 3664350, 3867925, 4095450, 4641510, 6962265, 7735850, 11603775, 13924530, 23207550, 34811325, 69622650]

約数ペア:

[(1, 69622650), (2, 34811325), (3, 23207550), (5, 13924530), (6, 11603775), (9, 7735850), (10, 6962265), (15, 4641510), (17, 4095450), (18, 3867925), (19, 3664350), (25, 2784906), (30, 2320755), (34, 2047725), (38, 1832175), (45, 1547170), (50, 1392453), (51, 1365150), (57, 1221450), (75, 928302), (85, 819090), (90, 773585), (95, 732870), (102, 682575), (114, 610725), (150, 464151), (153, 455050), (170, 409545), (171, 407150), (190, 366435), (225, 309434), (255, 273030), (285, 244290), (306, 227525), (323, 215550), (342, 203575), (425, 163818), (450, 154717), (475, 146574), (479, 145350), (510, 136515), (570, 122145), (646, 107775), (765, 91010), (850, 81909), (855, 81430), (950, 73287), (958, 72675), (969, 71850), (1275, 54606), (1425, 48858), (1437, 48450), (1530, 45505), (1615, 43110), (1710, 40715), (1938, 35925), (2395, 29070), (2550, 27303), (2850, 24429), (2874, 24225), (2907, 23950), (3230, 21555), (3825, 18202), (4275, 16286), (4311, 16150), (4790, 14535), (4845, 14370), (5814, 11975), (7185, 9690), (7650, 9101), (8075, 8622), (8143, 8550)]