194632920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 664372800

約数和(自身を除く): 469739880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 103, 116, 120, 145, 174, 180, 181, 206, 232, 261, 290, 309, 348, 360, 362, 412, 435, 515, 522, 543, 580, 618, 696, 724, 824, 870, 905, 927, 1030, 1044, 1086, 1160, 1236, 1305, 1448, 1545, 1629, 1740, 1810, 1854, 2060, 2088, 2172, 2472, 2610, 2715, 2987, 3090, 3258, 3480, 3620, 3708, 4120, 4344, 4635, 5220, 5249, 5430, 5974, 6180, 6516, 7240, 7416, 8145, 8961, 9270, 10440, 10498, 10860, 11948, 12360, 13032, 14935, 15747, 16290, 17922, 18540, 18643, 20996, 21720, 23896, 26245, 26883, 29870, 31494, 32580, 35844, 37080, 37286, 41992, 44805, 47241, 52490, 53766, 55929, 59740, 62988, 65160, 71688, 74572, 78735, 89610, 93215, 94482, 104980, 107532, 111858, 119480, 125976, 134415, 149144, 157470, 167787, 179220, 186430, 188964, 209960, 215064, 223716, 236205, 268830, 279645, 314940, 335574, 358440, 372860, 377928, 447432, 472410, 537660, 540647, 559290, 629880, 671148, 745720, 838935, 944820, 1075320, 1081294, 1118580, 1342296, 1621941, 1677870, 1889640, 2162588, 2237160, 2703235, 3243882, 3355740, 4325176, 4865823, 5406470, 6487764, 6711480, 8109705, 9731646, 10812940, 12975528, 16219410, 19463292, 21625880, 24329115, 32438820, 38926584, 48658230, 64877640, 97316460, 194632920]

約数ペア:

[(1, 194632920), (2, 97316460), (3, 64877640), (4, 48658230), (5, 38926584), (6, 32438820), (8, 24329115), (9, 21625880), (10, 19463292), (12, 16219410), (15, 12975528), (18, 10812940), (20, 9731646), (24, 8109705), (29, 6711480), (30, 6487764), (36, 5406470), (40, 4865823), (45, 4325176), (58, 3355740), (60, 3243882), (72, 2703235), (87, 2237160), (90, 2162588), (103, 1889640), (116, 1677870), (120, 1621941), (145, 1342296), (174, 1118580), (180, 1081294), (181, 1075320), (206, 944820), (232, 838935), (261, 745720), (290, 671148), (309, 629880), (348, 559290), (360, 540647), (362, 537660), (412, 472410), (435, 447432), (515, 377928), (522, 372860), (543, 358440), (580, 335574), (618, 314940), (696, 279645), (724, 268830), (824, 236205), (870, 223716), (905, 215064), (927, 209960), (1030, 188964), (1044, 186430), (1086, 179220), (1160, 167787), (1236, 157470), (1305, 149144), (1448, 134415), (1545, 125976), (1629, 119480), (1740, 111858), (1810, 107532), (1854, 104980), (2060, 94482), (2088, 93215), (2172, 89610), (2472, 78735), (2610, 74572), (2715, 71688), (2987, 65160), (3090, 62988), (3258, 59740), (3480, 55929), (3620, 53766), (3708, 52490), (4120, 47241), (4344, 44805), (4635, 41992), (5220, 37286), (5249, 37080), (5430, 35844), (5974, 32580), (6180, 31494), (6516, 29870), (7240, 26883), (7416, 26245), (8145, 23896), (8961, 21720), (9270, 20996), (10440, 18643), (10498, 18540), (10860, 17922), (11948, 16290), (12360, 15747), (13032, 14935)]