173303640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 594397440

約数和(自身を除く): 421093800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 53, 60, 62, 72, 90, 93, 106, 120, 124, 155, 159, 180, 186, 212, 248, 265, 279, 293, 310, 318, 360, 372, 424, 465, 477, 530, 558, 586, 620, 636, 744, 795, 879, 930, 954, 1060, 1116, 1172, 1240, 1272, 1395, 1465, 1590, 1643, 1758, 1860, 1908, 2120, 2232, 2344, 2385, 2637, 2790, 2930, 3180, 3286, 3516, 3720, 3816, 4395, 4770, 4929, 5274, 5580, 5860, 6360, 6572, 7032, 8215, 8790, 9083, 9540, 9858, 10548, 11160, 11720, 13144, 13185, 14787, 15529, 16430, 17580, 18166, 19080, 19716, 21096, 24645, 26370, 27249, 29574, 31058, 32860, 35160, 36332, 39432, 45415, 46587, 49290, 52740, 54498, 59148, 62116, 65720, 72664, 73935, 77645, 81747, 90830, 93174, 98580, 105480, 108996, 118296, 124232, 136245, 139761, 147870, 155290, 163494, 181660, 186348, 197160, 217992, 232935, 272490, 279522, 295740, 310580, 326988, 363320, 372696, 408735, 465870, 481399, 544980, 559044, 591480, 621160, 653976, 698805, 817470, 931740, 962798, 1089960, 1118088, 1397610, 1444197, 1634940, 1863480, 1925596, 2406995, 2795220, 2888394, 3269880, 3851192, 4332591, 4813990, 5590440, 5776788, 7220985, 8665182, 9627980, 11553576, 14441970, 17330364, 19255960, 21662955, 28883940, 34660728, 43325910, 57767880, 86651820, 173303640]

約数ペア:

[(1, 173303640), (2, 86651820), (3, 57767880), (4, 43325910), (5, 34660728), (6, 28883940), (8, 21662955), (9, 19255960), (10, 17330364), (12, 14441970), (15, 11553576), (18, 9627980), (20, 8665182), (24, 7220985), (30, 5776788), (31, 5590440), (36, 4813990), (40, 4332591), (45, 3851192), (53, 3269880), (60, 2888394), (62, 2795220), (72, 2406995), (90, 1925596), (93, 1863480), (106, 1634940), (120, 1444197), (124, 1397610), (155, 1118088), (159, 1089960), (180, 962798), (186, 931740), (212, 817470), (248, 698805), (265, 653976), (279, 621160), (293, 591480), (310, 559044), (318, 544980), (360, 481399), (372, 465870), (424, 408735), (465, 372696), (477, 363320), (530, 326988), (558, 310580), (586, 295740), (620, 279522), (636, 272490), (744, 232935), (795, 217992), (879, 197160), (930, 186348), (954, 181660), (1060, 163494), (1116, 155290), (1172, 147870), (1240, 139761), (1272, 136245), (1395, 124232), (1465, 118296), (1590, 108996), (1643, 105480), (1758, 98580), (1860, 93174), (1908, 90830), (2120, 81747), (2232, 77645), (2344, 73935), (2385, 72664), (2637, 65720), (2790, 62116), (2930, 59148), (3180, 54498), (3286, 52740), (3516, 49290), (3720, 46587), (3816, 45415), (4395, 39432), (4770, 36332), (4929, 35160), (5274, 32860), (5580, 31058), (5860, 29574), (6360, 27249), (6572, 26370), (7032, 24645), (8215, 21096), (8790, 19716), (9083, 19080), (9540, 18166), (9858, 17580), (10548, 16430), (11160, 15529), (11720, 14787), (13144, 13185)]