146973420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 505612800

約数和(自身を除く): 358639380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 109, 110, 132, 135, 165, 180, 198, 218, 220, 227, 270, 297, 327, 330, 396, 436, 454, 495, 540, 545, 594, 654, 660, 681, 908, 981, 990, 1090, 1135, 1188, 1199, 1308, 1362, 1485, 1635, 1962, 1980, 2043, 2180, 2270, 2398, 2497, 2724, 2943, 2970, 3270, 3405, 3597, 3924, 4086, 4540, 4796, 4905, 4994, 5886, 5940, 5995, 6129, 6540, 6810, 7194, 7491, 8172, 9810, 9988, 10215, 10791, 11772, 11990, 12258, 12485, 13620, 14388, 14715, 14982, 17985, 19620, 20430, 21582, 22473, 23980, 24516, 24743, 24970, 29430, 29964, 30645, 32373, 35970, 37455, 40860, 43164, 44946, 49486, 49940, 53955, 58860, 61290, 64746, 67419, 71940, 74229, 74910, 89892, 98972, 107910, 112365, 122580, 123715, 129492, 134838, 148458, 149820, 161865, 215820, 222687, 224730, 247430, 269676, 272173, 296916, 323730, 337095, 371145, 445374, 449460, 494860, 544346, 647460, 668061, 674190, 742290, 816519, 890748, 1088692, 1113435, 1336122, 1348380, 1360865, 1484580, 1633038, 2226870, 2449557, 2672244, 2721730, 3266076, 3340305, 4082595, 4453740, 4899114, 5443460, 6680610, 7348671, 8165190, 9798228, 12247785, 13361220, 14697342, 16330380, 24495570, 29394684, 36743355, 48991140, 73486710, 146973420]

約数ペア:

[(1, 146973420), (2, 73486710), (3, 48991140), (4, 36743355), (5, 29394684), (6, 24495570), (9, 16330380), (10, 14697342), (11, 13361220), (12, 12247785), (15, 9798228), (18, 8165190), (20, 7348671), (22, 6680610), (27, 5443460), (30, 4899114), (33, 4453740), (36, 4082595), (44, 3340305), (45, 3266076), (54, 2721730), (55, 2672244), (60, 2449557), (66, 2226870), (90, 1633038), (99, 1484580), (108, 1360865), (109, 1348380), (110, 1336122), (132, 1113435), (135, 1088692), (165, 890748), (180, 816519), (198, 742290), (218, 674190), (220, 668061), (227, 647460), (270, 544346), (297, 494860), (327, 449460), (330, 445374), (396, 371145), (436, 337095), (454, 323730), (495, 296916), (540, 272173), (545, 269676), (594, 247430), (654, 224730), (660, 222687), (681, 215820), (908, 161865), (981, 149820), (990, 148458), (1090, 134838), (1135, 129492), (1188, 123715), (1199, 122580), (1308, 112365), (1362, 107910), (1485, 98972), (1635, 89892), (1962, 74910), (1980, 74229), (2043, 71940), (2180, 67419), (2270, 64746), (2398, 61290), (2497, 58860), (2724, 53955), (2943, 49940), (2970, 49486), (3270, 44946), (3405, 43164), (3597, 40860), (3924, 37455), (4086, 35970), (4540, 32373), (4796, 30645), (4905, 29964), (4994, 29430), (5886, 24970), (5940, 24743), (5995, 24516), (6129, 23980), (6540, 22473), (6810, 21582), (7194, 20430), (7491, 19620), (8172, 17985), (9810, 14982), (9988, 14715), (10215, 14388), (10791, 13620), (11772, 12485), (11990, 12258)]