69433980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 261999360

約数和(自身を除く): 192565380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 49, 55, 57, 60, 66, 70, 76, 77, 84, 95, 98, 105, 110, 113, 114, 132, 133, 140, 147, 154, 165, 190, 196, 209, 210, 220, 226, 228, 231, 245, 266, 285, 294, 308, 330, 339, 380, 385, 399, 418, 420, 452, 462, 490, 532, 539, 565, 570, 588, 627, 660, 665, 678, 735, 770, 791, 798, 836, 924, 931, 980, 1045, 1078, 1130, 1140, 1155, 1243, 1254, 1330, 1356, 1463, 1470, 1540, 1582, 1596, 1617, 1695, 1862, 1995, 2090, 2147, 2156, 2260, 2310, 2373, 2486, 2508, 2660, 2695, 2793, 2926, 2940, 3135, 3164, 3234, 3390, 3724, 3729, 3955, 3990, 4180, 4294, 4389, 4620, 4655, 4746, 4972, 5390, 5537, 5586, 5852, 6215, 6270, 6441, 6468, 6780, 7315, 7458, 7910, 7980, 8085, 8588, 8701, 8778, 9310, 9492, 10241, 10735, 10780, 11074, 11172, 11865, 12430, 12540, 12882, 13965, 14630, 14916, 15029, 15820, 16170, 16611, 17402, 17556, 18620, 18645, 20482, 21470, 21945, 22148, 23617, 23730, 24860, 25764, 26103, 27685, 27930, 29260, 30058, 30723, 32205, 32340, 33222, 34804, 37290, 40964, 42940, 43505, 43890, 45087, 47234, 47460, 51205, 52206, 55370, 55860, 60116, 60907, 61446, 64410, 66444, 70851, 74580, 75145, 83055, 87010, 87780, 90174, 94468, 102410, 104412, 105203, 110740, 118085, 121814, 122892, 128820, 130515, 141702, 150290, 153615, 165319, 166110, 174020, 180348, 182721, 204820, 210406, 225435, 236170, 243628, 261030, 283404, 300580, 304535, 307230, 315609, 330638, 332220, 354255, 365442, 420812, 450870, 472340, 495957, 522060, 526015, 609070, 614460, 631218, 661276, 708510, 730884, 826595, 901740, 913605, 991914, 1052030, 1157233, 1218140, 1262436, 1417020, 1578045, 1653190, 1827210, 1983828, 2104060, 2314466, 2479785, 3156090, 3306380, 3471699, 3654420, 4628932, 4959570, 5786165, 6312180, 6943398, 9919140, 11572330, 13886796, 17358495, 23144660, 34716990, 69433980]

約数ペア:

[(1, 69433980), (2, 34716990), (3, 23144660), (4, 17358495), (5, 13886796), (6, 11572330), (7, 9919140), (10, 6943398), (11, 6312180), (12, 5786165), (14, 4959570), (15, 4628932), (19, 3654420), (20, 3471699), (21, 3306380), (22, 3156090), (28, 2479785), (30, 2314466), (33, 2104060), (35, 1983828), (38, 1827210), (42, 1653190), (44, 1578045), (49, 1417020), (55, 1262436), (57, 1218140), (60, 1157233), (66, 1052030), (70, 991914), (76, 913605), (77, 901740), (84, 826595), (95, 730884), (98, 708510), (105, 661276), (110, 631218), (113, 614460), (114, 609070), (132, 526015), (133, 522060), (140, 495957), (147, 472340), (154, 450870), (165, 420812), (190, 365442), (196, 354255), (209, 332220), (210, 330638), (220, 315609), (226, 307230), (228, 304535), (231, 300580), (245, 283404), (266, 261030), (285, 243628), (294, 236170), (308, 225435), (330, 210406), (339, 204820), (380, 182721), (385, 180348), (399, 174020), (418, 166110), (420, 165319), (452, 153615), (462, 150290), (490, 141702), (532, 130515), (539, 128820), (565, 122892), (570, 121814), (588, 118085), (627, 110740), (660, 105203), (665, 104412), (678, 102410), (735, 94468), (770, 90174), (791, 87780), (798, 87010), (836, 83055), (924, 75145), (931, 74580), (980, 70851), (1045, 66444), (1078, 64410), (1130, 61446), (1140, 60907), (1155, 60116), (1243, 55860), (1254, 55370), (1330, 52206), (1356, 51205), (1463, 47460), (1470, 47234), (1540, 45087), (1582, 43890), (1596, 43505), (1617, 42940), (1695, 40964), (1862, 37290), (1995, 34804), (2090, 33222), (2147, 32340), (2156, 32205), (2260, 30723), (2310, 30058), (2373, 29260), (2486, 27930), (2508, 27685), (2660, 26103), (2695, 25764), (2793, 24860), (2926, 23730), (2940, 23617), (3135, 22148), (3164, 21945), (3234, 21470), (3390, 20482), (3724, 18645), (3729, 18620), (3955, 17556), (3990, 17402), (4180, 16611), (4294, 16170), (4389, 15820), (4620, 15029), (4655, 14916), (4746, 14630), (4972, 13965), (5390, 12882), (5537, 12540), (5586, 12430), (5852, 11865), (6215, 11172), (6270, 11074), (6441, 10780), (6468, 10735), (6780, 10241), (7315, 9492), (7458, 9310), (7910, 8778), (7980, 8701), (8085, 8588)]