83062980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 288

約数和(自身を含む): 339026688

約数和(自身を除く): 255963708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 461, 462, 468, 495, 546, 572, 585, 630, 660, 693, 715, 770, 780, 819, 858, 910, 922, 924, 990, 1001, 1092, 1155, 1170, 1260, 1287, 1365, 1383, 1386, 1430, 1540, 1638, 1716, 1820, 1844, 1980, 2002, 2145, 2305, 2310, 2340, 2574, 2730, 2766, 2772, 2860, 3003, 3227, 3276, 3465, 4004, 4095, 4149, 4290, 4610, 4620, 5005, 5071, 5148, 5460, 5532, 5993, 6006, 6435, 6454, 6915, 6930, 8190, 8298, 8580, 9009, 9220, 9681, 10010, 10142, 11986, 12012, 12870, 12908, 13830, 13860, 15015, 15213, 16135, 16380, 16596, 17979, 18018, 19362, 20020, 20284, 20745, 23972, 25355, 25740, 27660, 29043, 29965, 30030, 30426, 32270, 35497, 35958, 36036, 38724, 41490, 41951, 45045, 45639, 48405, 50710, 53937, 58086, 59930, 60060, 60852, 64540, 65923, 70994, 71916, 76065, 82980, 83902, 89895, 90090, 91278, 96810, 101420, 106491, 107874, 116172, 119860, 125853, 131846, 141988, 145215, 152130, 167804, 177485, 179790, 180180, 182556, 193620, 197769, 209755, 212982, 215748, 228195, 251706, 263692, 269685, 290430, 304260, 319473, 329615, 354970, 359580, 377559, 395538, 419510, 425964, 456390, 461461, 503412, 532455, 539370, 580860, 593307, 629265, 638946, 659230, 709940, 755118, 791076, 839020, 912780, 922922, 988845, 1064910, 1078740, 1186614, 1258530, 1277892, 1318460, 1384383, 1510236, 1597365, 1845844, 1887795, 1977690, 2129820, 2307305, 2373228, 2517060, 2768766, 2966535, 3194730, 3775590, 3955380, 4153149, 4614610, 5537532, 5933070, 6389460, 6921915, 7551180, 8306298, 9229220, 11866140, 13843830, 16612596, 20765745, 27687660, 41531490, 83062980]

約数ペア:

[(1, 83062980), (2, 41531490), (3, 27687660), (4, 20765745), (5, 16612596), (6, 13843830), (7, 11866140), (9, 9229220), (10, 8306298), (11, 7551180), (12, 6921915), (13, 6389460), (14, 5933070), (15, 5537532), (18, 4614610), (20, 4153149), (21, 3955380), (22, 3775590), (26, 3194730), (28, 2966535), (30, 2768766), (33, 2517060), (35, 2373228), (36, 2307305), (39, 2129820), (42, 1977690), (44, 1887795), (45, 1845844), (52, 1597365), (55, 1510236), (60, 1384383), (63, 1318460), (65, 1277892), (66, 1258530), (70, 1186614), (77, 1078740), (78, 1064910), (84, 988845), (90, 922922), (91, 912780), (99, 839020), (105, 791076), (110, 755118), (117, 709940), (126, 659230), (130, 638946), (132, 629265), (140, 593307), (143, 580860), (154, 539370), (156, 532455), (165, 503412), (180, 461461), (182, 456390), (195, 425964), (198, 419510), (210, 395538), (220, 377559), (231, 359580), (234, 354970), (252, 329615), (260, 319473), (273, 304260), (286, 290430), (308, 269685), (315, 263692), (330, 251706), (364, 228195), (385, 215748), (390, 212982), (396, 209755), (420, 197769), (429, 193620), (455, 182556), (461, 180180), (462, 179790), (468, 177485), (495, 167804), (546, 152130), (572, 145215), (585, 141988), (630, 131846), (660, 125853), (693, 119860), (715, 116172), (770, 107874), (780, 106491), (819, 101420), (858, 96810), (910, 91278), (922, 90090), (924, 89895), (990, 83902), (1001, 82980), (1092, 76065), (1155, 71916), (1170, 70994), (1260, 65923), (1287, 64540), (1365, 60852), (1383, 60060), (1386, 59930), (1430, 58086), (1540, 53937), (1638, 50710), (1716, 48405), (1820, 45639), (1844, 45045), (1980, 41951), (2002, 41490), (2145, 38724), (2305, 36036), (2310, 35958), (2340, 35497), (2574, 32270), (2730, 30426), (2766, 30030), (2772, 29965), (2860, 29043), (3003, 27660), (3227, 25740), (3276, 25355), (3465, 23972), (4004, 20745), (4095, 20284), (4149, 20020), (4290, 19362), (4610, 18018), (4620, 17979), (5005, 16596), (5071, 16380), (5148, 16135), (5460, 15213), (5532, 15015), (5993, 13860), (6006, 13830), (6435, 12908), (6454, 12870), (6915, 12012), (6930, 11986), (8190, 10142), (8298, 10010), (8580, 9681), (9009, 9220)]