168864150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 524966400

約数和(自身を除く): 356102250

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 89, 91, 105, 130, 139, 150, 175, 178, 182, 195, 210, 267, 273, 278, 325, 350, 390, 417, 445, 455, 525, 534, 546, 623, 650, 695, 834, 890, 910, 973, 975, 1050, 1157, 1246, 1335, 1365, 1390, 1807, 1869, 1946, 1950, 2085, 2225, 2275, 2314, 2670, 2730, 2919, 3115, 3471, 3475, 3614, 3738, 4170, 4450, 4550, 4865, 5421, 5785, 5838, 6230, 6675, 6825, 6942, 6950, 8099, 9035, 9345, 9730, 10425, 10842, 11570, 12371, 12649, 13350, 13650, 14595, 15575, 16198, 17355, 18070, 18690, 20850, 24297, 24325, 24742, 25298, 27105, 28925, 29190, 31150, 34710, 37113, 37947, 40495, 45175, 46725, 48594, 48650, 54210, 57850, 61855, 63245, 72975, 74226, 75894, 80990, 86597, 86775, 90350, 93450, 121485, 123710, 126490, 135525, 145950, 160823, 173194, 173550, 185565, 189735, 202475, 242970, 259791, 271050, 309275, 316225, 321646, 371130, 379470, 404950, 432985, 482469, 519582, 607425, 618550, 632450, 804115, 865970, 927825, 948675, 964938, 1125761, 1214850, 1298955, 1608230, 1855650, 1897350, 2164925, 2251522, 2412345, 2597910, 3377283, 4020575, 4329850, 4824690, 5628805, 6494775, 6754566, 8041150, 11257610, 12061725, 12989550, 16886415, 24123450, 28144025, 33772830, 56288050, 84432075, 168864150]

約数ペア:

[(1, 168864150), (2, 84432075), (3, 56288050), (5, 33772830), (6, 28144025), (7, 24123450), (10, 16886415), (13, 12989550), (14, 12061725), (15, 11257610), (21, 8041150), (25, 6754566), (26, 6494775), (30, 5628805), (35, 4824690), (39, 4329850), (42, 4020575), (50, 3377283), (65, 2597910), (70, 2412345), (75, 2251522), (78, 2164925), (89, 1897350), (91, 1855650), (105, 1608230), (130, 1298955), (139, 1214850), (150, 1125761), (175, 964938), (178, 948675), (182, 927825), (195, 865970), (210, 804115), (267, 632450), (273, 618550), (278, 607425), (325, 519582), (350, 482469), (390, 432985), (417, 404950), (445, 379470), (455, 371130), (525, 321646), (534, 316225), (546, 309275), (623, 271050), (650, 259791), (695, 242970), (834, 202475), (890, 189735), (910, 185565), (973, 173550), (975, 173194), (1050, 160823), (1157, 145950), (1246, 135525), (1335, 126490), (1365, 123710), (1390, 121485), (1807, 93450), (1869, 90350), (1946, 86775), (1950, 86597), (2085, 80990), (2225, 75894), (2275, 74226), (2314, 72975), (2670, 63245), (2730, 61855), (2919, 57850), (3115, 54210), (3471, 48650), (3475, 48594), (3614, 46725), (3738, 45175), (4170, 40495), (4450, 37947), (4550, 37113), (4865, 34710), (5421, 31150), (5785, 29190), (5838, 28925), (6230, 27105), (6675, 25298), (6825, 24742), (6942, 24325), (6950, 24297), (8099, 20850), (9035, 18690), (9345, 18070), (9730, 17355), (10425, 16198), (10842, 15575), (11570, 14595), (12371, 13650), (12649, 13350)]