149982960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1127

約数の個数: 160

約数和(自身を含む): 505681920

約数和(自身を除く): 355698960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1061, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 2122, 2280, 2356, 2480, 2945, 3183, 3534, 3720, 4244, 4560, 4712, 5305, 5890, 6366, 7068, 7440, 8488, 8835, 9424, 10610, 11780, 12732, 14136, 15915, 16976, 17670, 20159, 21220, 23560, 25464, 28272, 31830, 32891, 35340, 40318, 42440, 47120, 50928, 60477, 63660, 65782, 70680, 80636, 84880, 98673, 100795, 120954, 127320, 131564, 141360, 161272, 164455, 197346, 201590, 241908, 254640, 263128, 302385, 322544, 328910, 394692, 403180, 483816, 493365, 526256, 604770, 624929, 657820, 789384, 806360, 967632, 986730, 1209540, 1249858, 1315640, 1578768, 1612720, 1874787, 1973460, 2419080, 2499716, 2631280, 3124645, 3749574, 3946920, 4838160, 4999432, 6249290, 7499148, 7893840, 9373935, 9998864, 12498580, 14998296, 18747870, 24997160, 29996592, 37495740, 49994320, 74991480, 149982960]

約数ペア:

[(1, 149982960), (2, 74991480), (3, 49994320), (4, 37495740), (5, 29996592), (6, 24997160), (8, 18747870), (10, 14998296), (12, 12498580), (15, 9998864), (16, 9373935), (19, 7893840), (20, 7499148), (24, 6249290), (30, 4999432), (31, 4838160), (38, 3946920), (40, 3749574), (48, 3124645), (57, 2631280), (60, 2499716), (62, 2419080), (76, 1973460), (80, 1874787), (93, 1612720), (95, 1578768), (114, 1315640), (120, 1249858), (124, 1209540), (152, 986730), (155, 967632), (186, 806360), (190, 789384), (228, 657820), (240, 624929), (248, 604770), (285, 526256), (304, 493365), (310, 483816), (372, 403180), (380, 394692), (456, 328910), (465, 322544), (496, 302385), (570, 263128), (589, 254640), (620, 241908), (744, 201590), (760, 197346), (912, 164455), (930, 161272), (1061, 141360), (1140, 131564), (1178, 127320), (1240, 120954), (1488, 100795), (1520, 98673), (1767, 84880), (1860, 80636), (2122, 70680), (2280, 65782), (2356, 63660), (2480, 60477), (2945, 50928), (3183, 47120), (3534, 42440), (3720, 40318), (4244, 35340), (4560, 32891), (4712, 31830), (5305, 28272), (5890, 25464), (6366, 23560), (7068, 21220), (7440, 20159), (8488, 17670), (8835, 16976), (9424, 15915), (10610, 14136), (11780, 12732)]