271036150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 652659120

約数和(自身を除く): 381622970

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 89, 98, 110, 113, 154, 175, 178, 226, 245, 275, 350, 385, 445, 490, 539, 550, 565, 623, 770, 791, 890, 979, 1078, 1130, 1225, 1243, 1246, 1582, 1925, 1958, 2225, 2450, 2486, 2695, 2825, 3115, 3850, 3955, 4361, 4450, 4895, 5390, 5537, 5650, 6215, 6230, 6853, 7910, 8701, 8722, 9790, 10057, 11074, 12430, 13475, 13706, 15575, 17402, 19775, 20114, 21805, 24475, 26950, 27685, 31075, 31150, 34265, 39550, 43505, 43610, 47971, 48950, 50285, 55370, 60907, 62150, 68530, 70399, 87010, 95942, 100570, 109025, 110627, 121814, 138425, 140798, 171325, 217525, 218050, 221254, 239855, 251425, 276850, 304535, 342650, 351995, 435050, 479710, 492793, 502850, 553135, 609070, 703990, 774389, 985586, 1106270, 1199275, 1522675, 1548778, 1759975, 2398550, 2463965, 2765675, 3045350, 3519950, 3871945, 4927930, 5420723, 5531350, 7743890, 10841446, 12319825, 19359725, 24639650, 27103615, 38719450, 54207230, 135518075, 271036150]

約数ペア:

[(1, 271036150), (2, 135518075), (5, 54207230), (7, 38719450), (10, 27103615), (11, 24639650), (14, 19359725), (22, 12319825), (25, 10841446), (35, 7743890), (49, 5531350), (50, 5420723), (55, 4927930), (70, 3871945), (77, 3519950), (89, 3045350), (98, 2765675), (110, 2463965), (113, 2398550), (154, 1759975), (175, 1548778), (178, 1522675), (226, 1199275), (245, 1106270), (275, 985586), (350, 774389), (385, 703990), (445, 609070), (490, 553135), (539, 502850), (550, 492793), (565, 479710), (623, 435050), (770, 351995), (791, 342650), (890, 304535), (979, 276850), (1078, 251425), (1130, 239855), (1225, 221254), (1243, 218050), (1246, 217525), (1582, 171325), (1925, 140798), (1958, 138425), (2225, 121814), (2450, 110627), (2486, 109025), (2695, 100570), (2825, 95942), (3115, 87010), (3850, 70399), (3955, 68530), (4361, 62150), (4450, 60907), (4895, 55370), (5390, 50285), (5537, 48950), (5650, 47971), (6215, 43610), (6230, 43505), (6853, 39550), (7910, 34265), (8701, 31150), (8722, 31075), (9790, 27685), (10057, 26950), (11074, 24475), (12430, 21805), (13475, 20114), (13706, 19775), (15575, 17402)]