144749880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3323}}^1$

素因数の和:3362

約数の個数: 144

約数和(自身を含む): 517247640

約数和(自身を除く): 372497760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3323, 3630, 3960, 4356, 4840, 5445, 6646, 7260, 8712, 9969, 10890, 13292, 14520, 16615, 19938, 21780, 26584, 29907, 33230, 36553, 39876, 43560, 49845, 59814, 66460, 73106, 79752, 99690, 109659, 119628, 132920, 146212, 149535, 182765, 199380, 219318, 239256, 292424, 299070, 328977, 365530, 398760, 402083, 438636, 548295, 598140, 657954, 731060, 804166, 877272, 1096590, 1196280, 1206249, 1315908, 1462120, 1608332, 1644885, 2010415, 2193180, 2412498, 2631816, 3216664, 3289770, 3618747, 4020830, 4386360, 4824996, 6031245, 6579540, 7237494, 8041660, 9649992, 12062490, 13159080, 14474988, 16083320, 18093735, 24124980, 28949976, 36187470, 48249960, 72374940, 144749880]

約数ペア:

[(1, 144749880), (2, 72374940), (3, 48249960), (4, 36187470), (5, 28949976), (6, 24124980), (8, 18093735), (9, 16083320), (10, 14474988), (11, 13159080), (12, 12062490), (15, 9649992), (18, 8041660), (20, 7237494), (22, 6579540), (24, 6031245), (30, 4824996), (33, 4386360), (36, 4020830), (40, 3618747), (44, 3289770), (45, 3216664), (55, 2631816), (60, 2412498), (66, 2193180), (72, 2010415), (88, 1644885), (90, 1608332), (99, 1462120), (110, 1315908), (120, 1206249), (121, 1196280), (132, 1096590), (165, 877272), (180, 804166), (198, 731060), (220, 657954), (242, 598140), (264, 548295), (330, 438636), (360, 402083), (363, 398760), (396, 365530), (440, 328977), (484, 299070), (495, 292424), (605, 239256), (660, 219318), (726, 199380), (792, 182765), (968, 149535), (990, 146212), (1089, 132920), (1210, 119628), (1320, 109659), (1452, 99690), (1815, 79752), (1980, 73106), (2178, 66460), (2420, 59814), (2904, 49845), (3323, 43560), (3630, 39876), (3960, 36553), (4356, 33230), (4840, 29907), (5445, 26584), (6646, 21780), (7260, 19938), (8712, 16615), (9969, 14520), (10890, 13292)]