80491314150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{7691}}^1$

素因数の和:9511

約数の個数: 144

約数和(自身を含む): 233048677680

約数和(自身を除く): 152557363530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1789, 1950, 2925, 3578, 5367, 5850, 7691, 8945, 10734, 15382, 16101, 17890, 23073, 23257, 26835, 32202, 38455, 44725, 46146, 46514, 53670, 69219, 69771, 76910, 80505, 89450, 99983, 115365, 116285, 134175, 138438, 139542, 161010, 192275, 199966, 209313, 230730, 232570, 268350, 299949, 346095, 348855, 384550, 402525, 418626, 499915, 576825, 581425, 599898, 692190, 697710, 805050, 899847, 999830, 1046565, 1153650, 1162850, 1499745, 1730475, 1744275, 1799694, 2093130, 2499575, 2999490, 3460950, 3488550, 4499235, 4999150, 5232825, 7498725, 8998470, 10465650, 13759199, 14997450, 22496175, 27518398, 41277597, 44992350, 68795995, 82555194, 123832791, 137591990, 178869587, 206387985, 247665582, 343979975, 357739174, 412775970, 536608761, 619163955, 687959950, 894347935, 1031939925, 1073217522, 1238327910, 1609826283, 1788695870, 2063879850, 2683043805, 3095819775, 3219652566, 4471739675, 5366087610, 6191639550, 8049131415, 8943479350, 13415219025, 16098262830, 26830438050, 40245657075, 80491314150]

約数ペア:

[(1, 80491314150), (2, 40245657075), (3, 26830438050), (5, 16098262830), (6, 13415219025), (9, 8943479350), (10, 8049131415), (13, 6191639550), (15, 5366087610), (18, 4471739675), (25, 3219652566), (26, 3095819775), (30, 2683043805), (39, 2063879850), (45, 1788695870), (50, 1609826283), (65, 1238327910), (75, 1073217522), (78, 1031939925), (90, 894347935), (117, 687959950), (130, 619163955), (150, 536608761), (195, 412775970), (225, 357739174), (234, 343979975), (325, 247665582), (390, 206387985), (450, 178869587), (585, 137591990), (650, 123832791), (975, 82555194), (1170, 68795995), (1789, 44992350), (1950, 41277597), (2925, 27518398), (3578, 22496175), (5367, 14997450), (5850, 13759199), (7691, 10465650), (8945, 8998470), (10734, 7498725), (15382, 5232825), (16101, 4999150), (17890, 4499235), (23073, 3488550), (23257, 3460950), (26835, 2999490), (32202, 2499575), (38455, 2093130), (44725, 1799694), (46146, 1744275), (46514, 1730475), (53670, 1499745), (69219, 1162850), (69771, 1153650), (76910, 1046565), (80505, 999830), (89450, 899847), (99983, 805050), (115365, 697710), (116285, 692190), (134175, 599898), (138438, 581425), (139542, 576825), (161010, 499915), (192275, 418626), (199966, 402525), (209313, 384550), (230730, 348855), (232570, 346095), (268350, 299949)]