179634180

素因数分解:

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

素因数の和:370

約数の個数: 144

約数和(自身を含む): 560387520

約数和(自身を除く): 380753340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 109, 110, 121, 132, 165, 218, 220, 227, 242, 327, 330, 363, 436, 454, 484, 545, 605, 654, 660, 681, 726, 908, 1090, 1135, 1199, 1210, 1308, 1362, 1452, 1635, 1815, 2180, 2270, 2398, 2420, 2497, 2724, 3270, 3405, 3597, 3630, 4540, 4796, 4994, 5995, 6540, 6810, 7194, 7260, 7491, 9988, 11990, 12485, 13189, 13620, 14388, 14982, 17985, 23980, 24743, 24970, 26378, 27467, 29964, 35970, 37455, 39567, 49486, 49940, 52756, 54934, 65945, 71940, 74229, 74910, 79134, 82401, 98972, 109868, 123715, 131890, 137335, 148458, 149820, 158268, 164802, 197835, 247430, 263780, 272173, 274670, 296916, 329604, 371145, 395670, 412005, 494860, 544346, 549340, 742290, 791340, 816519, 824010, 1088692, 1360865, 1484580, 1633038, 1648020, 2721730, 2993903, 3266076, 4082595, 5443460, 5987806, 8165190, 8981709, 11975612, 14969515, 16330380, 17963418, 29939030, 35926836, 44908545, 59878060, 89817090, 179634180]

約数ペア:

[(1, 179634180), (2, 89817090), (3, 59878060), (4, 44908545), (5, 35926836), (6, 29939030), (10, 17963418), (11, 16330380), (12, 14969515), (15, 11975612), (20, 8981709), (22, 8165190), (30, 5987806), (33, 5443460), (44, 4082595), (55, 3266076), (60, 2993903), (66, 2721730), (109, 1648020), (110, 1633038), (121, 1484580), (132, 1360865), (165, 1088692), (218, 824010), (220, 816519), (227, 791340), (242, 742290), (327, 549340), (330, 544346), (363, 494860), (436, 412005), (454, 395670), (484, 371145), (545, 329604), (605, 296916), (654, 274670), (660, 272173), (681, 263780), (726, 247430), (908, 197835), (1090, 164802), (1135, 158268), (1199, 149820), (1210, 148458), (1308, 137335), (1362, 131890), (1452, 123715), (1635, 109868), (1815, 98972), (2180, 82401), (2270, 79134), (2398, 74910), (2420, 74229), (2497, 71940), (2724, 65945), (3270, 54934), (3405, 52756), (3597, 49940), (3630, 49486), (4540, 39567), (4796, 37455), (4994, 35970), (5995, 29964), (6540, 27467), (6810, 26378), (7194, 24970), (7260, 24743), (7491, 23980), (9988, 17985), (11990, 14982), (12485, 14388), (13189, 13620)]