77383800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3307}}^1$

素因数の和:3342

約数の個数: 144

約数和(自身を含む): 279956040

約数和(自身を除く): 202572240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3307, 3900, 4680, 5850, 6614, 7800, 9921, 11700, 13228, 16535, 19842, 23400, 26456, 29763, 33070, 39684, 42991, 49605, 59526, 66140, 79368, 82675, 85982, 99210, 119052, 128973, 132280, 148815, 165350, 171964, 198420, 214955, 238104, 248025, 257946, 297630, 330700, 343928, 386919, 396840, 429910, 496050, 515892, 595260, 644865, 661400, 744075, 773838, 859820, 992100, 1031784, 1074775, 1190520, 1289730, 1488150, 1547676, 1719640, 1934595, 1984200, 2149550, 2579460, 2976300, 3095352, 3224325, 3869190, 4299100, 5158920, 5952600, 6448650, 7738380, 8598200, 9672975, 12897300, 15476760, 19345950, 25794600, 38691900, 77383800]

約数ペア:

[(1, 77383800), (2, 38691900), (3, 25794600), (4, 19345950), (5, 15476760), (6, 12897300), (8, 9672975), (9, 8598200), (10, 7738380), (12, 6448650), (13, 5952600), (15, 5158920), (18, 4299100), (20, 3869190), (24, 3224325), (25, 3095352), (26, 2976300), (30, 2579460), (36, 2149550), (39, 1984200), (40, 1934595), (45, 1719640), (50, 1547676), (52, 1488150), (60, 1289730), (65, 1190520), (72, 1074775), (75, 1031784), (78, 992100), (90, 859820), (100, 773838), (104, 744075), (117, 661400), (120, 644865), (130, 595260), (150, 515892), (156, 496050), (180, 429910), (195, 396840), (200, 386919), (225, 343928), (234, 330700), (260, 297630), (300, 257946), (312, 248025), (325, 238104), (360, 214955), (390, 198420), (450, 171964), (468, 165350), (520, 148815), (585, 132280), (600, 128973), (650, 119052), (780, 99210), (900, 85982), (936, 82675), (975, 79368), (1170, 66140), (1300, 59526), (1560, 49605), (1800, 42991), (1950, 39684), (2340, 33070), (2600, 29763), (2925, 26456), (3307, 23400), (3900, 19842), (4680, 16535), (5850, 13228), (6614, 11700), (7800, 9921)]