159847470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 465813504

約数和(自身を除く): 305966034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 47, 53, 62, 69, 90, 93, 94, 106, 115, 138, 141, 155, 159, 186, 207, 230, 235, 265, 279, 282, 310, 318, 345, 414, 423, 465, 470, 477, 530, 558, 690, 705, 713, 795, 846, 930, 954, 1035, 1081, 1219, 1395, 1410, 1426, 1457, 1590, 1643, 2070, 2115, 2139, 2162, 2385, 2438, 2491, 2790, 2914, 3243, 3286, 3565, 3657, 4230, 4278, 4371, 4770, 4929, 4982, 5405, 6095, 6417, 6486, 7130, 7285, 7314, 7473, 8215, 8742, 9729, 9858, 10695, 10810, 10971, 12190, 12455, 12834, 13113, 14570, 14787, 14946, 16215, 16430, 18285, 19458, 21390, 21855, 21942, 22419, 24645, 24910, 26226, 29574, 32085, 32430, 33511, 36570, 37365, 37789, 43710, 44838, 48645, 49290, 54855, 57293, 64170, 65565, 67022, 73935, 74730, 75578, 77221, 97290, 100533, 109710, 112095, 113367, 114586, 131130, 147870, 154442, 167555, 171879, 188945, 201066, 224190, 226734, 231663, 286465, 301599, 335110, 340101, 343758, 377890, 386105, 463326, 502665, 515637, 566835, 572930, 603198, 680202, 694989, 772210, 859395, 1005330, 1031274, 1133670, 1158315, 1389978, 1507995, 1700505, 1718790, 1776083, 2316630, 2578185, 3015990, 3401010, 3474945, 3552166, 5156370, 5328249, 6949890, 8880415, 10656498, 15984747, 17760830, 26641245, 31969494, 53282490, 79923735, 159847470]

約数ペア:

[(1, 159847470), (2, 79923735), (3, 53282490), (5, 31969494), (6, 26641245), (9, 17760830), (10, 15984747), (15, 10656498), (18, 8880415), (23, 6949890), (30, 5328249), (31, 5156370), (45, 3552166), (46, 3474945), (47, 3401010), (53, 3015990), (62, 2578185), (69, 2316630), (90, 1776083), (93, 1718790), (94, 1700505), (106, 1507995), (115, 1389978), (138, 1158315), (141, 1133670), (155, 1031274), (159, 1005330), (186, 859395), (207, 772210), (230, 694989), (235, 680202), (265, 603198), (279, 572930), (282, 566835), (310, 515637), (318, 502665), (345, 463326), (414, 386105), (423, 377890), (465, 343758), (470, 340101), (477, 335110), (530, 301599), (558, 286465), (690, 231663), (705, 226734), (713, 224190), (795, 201066), (846, 188945), (930, 171879), (954, 167555), (1035, 154442), (1081, 147870), (1219, 131130), (1395, 114586), (1410, 113367), (1426, 112095), (1457, 109710), (1590, 100533), (1643, 97290), (2070, 77221), (2115, 75578), (2139, 74730), (2162, 73935), (2385, 67022), (2438, 65565), (2491, 64170), (2790, 57293), (2914, 54855), (3243, 49290), (3286, 48645), (3565, 44838), (3657, 43710), (4230, 37789), (4278, 37365), (4371, 36570), (4770, 33511), (4929, 32430), (4982, 32085), (5405, 29574), (6095, 26226), (6417, 24910), (6486, 24645), (7130, 22419), (7285, 21942), (7314, 21855), (7473, 21390), (8215, 19458), (8742, 18285), (9729, 16430), (9858, 16215), (10695, 14946), (10810, 14787), (10971, 14570), (12190, 13113), (12455, 12834)]