385593390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 1304372160

約数和(自身を除く): 918778770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 26, 30, 35, 39, 42, 45, 46, 63, 65, 69, 70, 78, 89, 90, 91, 105, 115, 117, 126, 130, 138, 161, 178, 182, 195, 207, 210, 230, 234, 267, 273, 299, 315, 322, 345, 390, 414, 445, 455, 483, 529, 534, 546, 585, 598, 623, 630, 690, 801, 805, 819, 890, 897, 910, 966, 1035, 1058, 1157, 1170, 1246, 1335, 1365, 1449, 1495, 1587, 1602, 1610, 1638, 1794, 1869, 2047, 2070, 2093, 2314, 2415, 2645, 2670, 2691, 2730, 2898, 2990, 3115, 3174, 3471, 3703, 3738, 4005, 4094, 4095, 4186, 4485, 4761, 4830, 5290, 5382, 5607, 5785, 6141, 6230, 6279, 6877, 6942, 7245, 7406, 7935, 8010, 8099, 8190, 8970, 9345, 9522, 10235, 10413, 10465, 11109, 11214, 11570, 12282, 12558, 13455, 13754, 14329, 14490, 15870, 16198, 17355, 18423, 18515, 18690, 18837, 20470, 20631, 20826, 20930, 22218, 23805, 24297, 26611, 26910, 28035, 28658, 30705, 31395, 33327, 34385, 34710, 36846, 37030, 37674, 40495, 41262, 42987, 47081, 47610, 48139, 48594, 52065, 53222, 55545, 56070, 61410, 61893, 62790, 66654, 68770, 71645, 72891, 79833, 80990, 85974, 92115, 94162, 94185, 96278, 103155, 104130, 111090, 121485, 123786, 128961, 133055, 141243, 143290, 144417, 145782, 159666, 166635, 184230, 186277, 188370, 206310, 214935, 235405, 239499, 240695, 242970, 257922, 266110, 282486, 288834, 309465, 329567, 333270, 364455, 372554, 399165, 423729, 429870, 433251, 470810, 478998, 481390, 558831, 612053, 618930, 644805, 659134, 706215, 722085, 728910, 798330, 847458, 866502, 931385, 988701, 1117662, 1197495, 1224106, 1289610, 1412430, 1444170, 1647835, 1676493, 1836159, 1862770, 1977402, 2118645, 2166255, 2394990, 2794155, 2966103, 3060265, 3295670, 3352986, 3672318, 4237290, 4284371, 4332510, 4943505, 5508477, 5588310, 5932206, 6120530, 8382465, 8568742, 9180795, 9887010, 11016954, 12853113, 14830515, 16764930, 18361590, 21421855, 25706226, 27542385, 29661030, 38559339, 42843710, 55084770, 64265565, 77118678, 128531130, 192796695, 385593390]

約数ペア:

[(1, 385593390), (2, 192796695), (3, 128531130), (5, 77118678), (6, 64265565), (7, 55084770), (9, 42843710), (10, 38559339), (13, 29661030), (14, 27542385), (15, 25706226), (18, 21421855), (21, 18361590), (23, 16764930), (26, 14830515), (30, 12853113), (35, 11016954), (39, 9887010), (42, 9180795), (45, 8568742), (46, 8382465), (63, 6120530), (65, 5932206), (69, 5588310), (70, 5508477), (78, 4943505), (89, 4332510), (90, 4284371), (91, 4237290), (105, 3672318), (115, 3352986), (117, 3295670), (126, 3060265), (130, 2966103), (138, 2794155), (161, 2394990), (178, 2166255), (182, 2118645), (195, 1977402), (207, 1862770), (210, 1836159), (230, 1676493), (234, 1647835), (267, 1444170), (273, 1412430), (299, 1289610), (315, 1224106), (322, 1197495), (345, 1117662), (390, 988701), (414, 931385), (445, 866502), (455, 847458), (483, 798330), (529, 728910), (534, 722085), (546, 706215), (585, 659134), (598, 644805), (623, 618930), (630, 612053), (690, 558831), (801, 481390), (805, 478998), (819, 470810), (890, 433251), (897, 429870), (910, 423729), (966, 399165), (1035, 372554), (1058, 364455), (1157, 333270), (1170, 329567), (1246, 309465), (1335, 288834), (1365, 282486), (1449, 266110), (1495, 257922), (1587, 242970), (1602, 240695), (1610, 239499), (1638, 235405), (1794, 214935), (1869, 206310), (2047, 188370), (2070, 186277), (2093, 184230), (2314, 166635), (2415, 159666), (2645, 145782), (2670, 144417), (2691, 143290), (2730, 141243), (2898, 133055), (2990, 128961), (3115, 123786), (3174, 121485), (3471, 111090), (3703, 104130), (3738, 103155), (4005, 96278), (4094, 94185), (4095, 94162), (4186, 92115), (4485, 85974), (4761, 80990), (4830, 79833), (5290, 72891), (5382, 71645), (5607, 68770), (5785, 66654), (6141, 62790), (6230, 61893), (6279, 61410), (6877, 56070), (6942, 55545), (7245, 53222), (7406, 52065), (7935, 48594), (8010, 48139), (8099, 47610), (8190, 47081), (8970, 42987), (9345, 41262), (9522, 40495), (10235, 37674), (10413, 37030), (10465, 36846), (11109, 34710), (11214, 34385), (11570, 33327), (12282, 31395), (12558, 30705), (13455, 28658), (13754, 28035), (14329, 26910), (14490, 26611), (15870, 24297), (16198, 23805), (17355, 22218), (18423, 20930), (18515, 20826), (18690, 20631), (18837, 20470)]