288295800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1662

約数の個数: 192

約数和(自身を含む): 1004935680

約数和(自身を除く): 716639880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 39, 40, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 230, 260, 276, 299, 300, 312, 325, 345, 390, 460, 520, 552, 575, 598, 600, 650, 690, 780, 897, 920, 975, 1150, 1196, 1300, 1380, 1495, 1560, 1607, 1725, 1794, 1950, 2300, 2392, 2600, 2760, 2990, 3214, 3450, 3588, 3900, 4485, 4600, 4821, 5980, 6428, 6900, 7176, 7475, 7800, 8035, 8970, 9642, 11960, 12856, 13800, 14950, 16070, 17940, 19284, 20891, 22425, 24105, 29900, 32140, 35880, 36961, 38568, 40175, 41782, 44850, 48210, 59800, 62673, 64280, 73922, 80350, 83564, 89700, 96420, 104455, 110883, 120525, 125346, 147844, 160700, 167128, 179400, 184805, 192840, 208910, 221766, 241050, 250692, 295688, 313365, 321400, 369610, 417820, 443532, 480493, 482100, 501384, 522275, 554415, 626730, 739220, 835640, 887064, 924025, 960986, 964200, 1044550, 1108830, 1253460, 1441479, 1478440, 1566825, 1848050, 1921972, 2089100, 2217660, 2402465, 2506920, 2772075, 2882958, 3133650, 3696100, 3843944, 4178200, 4435320, 4804930, 5544150, 5765916, 6267300, 7207395, 7392200, 9609860, 11088300, 11531832, 12012325, 12534600, 14414790, 19219720, 22176600, 24024650, 28829580, 36036975, 48049300, 57659160, 72073950, 96098600, 144147900, 288295800]

約数ペア:

[(1, 288295800), (2, 144147900), (3, 96098600), (4, 72073950), (5, 57659160), (6, 48049300), (8, 36036975), (10, 28829580), (12, 24024650), (13, 22176600), (15, 19219720), (20, 14414790), (23, 12534600), (24, 12012325), (25, 11531832), (26, 11088300), (30, 9609860), (39, 7392200), (40, 7207395), (46, 6267300), (50, 5765916), (52, 5544150), (60, 4804930), (65, 4435320), (69, 4178200), (75, 3843944), (78, 3696100), (92, 3133650), (100, 2882958), (104, 2772075), (115, 2506920), (120, 2402465), (130, 2217660), (138, 2089100), (150, 1921972), (156, 1848050), (184, 1566825), (195, 1478440), (200, 1441479), (230, 1253460), (260, 1108830), (276, 1044550), (299, 964200), (300, 960986), (312, 924025), (325, 887064), (345, 835640), (390, 739220), (460, 626730), (520, 554415), (552, 522275), (575, 501384), (598, 482100), (600, 480493), (650, 443532), (690, 417820), (780, 369610), (897, 321400), (920, 313365), (975, 295688), (1150, 250692), (1196, 241050), (1300, 221766), (1380, 208910), (1495, 192840), (1560, 184805), (1607, 179400), (1725, 167128), (1794, 160700), (1950, 147844), (2300, 125346), (2392, 120525), (2600, 110883), (2760, 104455), (2990, 96420), (3214, 89700), (3450, 83564), (3588, 80350), (3900, 73922), (4485, 64280), (4600, 62673), (4821, 59800), (5980, 48210), (6428, 44850), (6900, 41782), (7176, 40175), (7475, 38568), (7800, 36961), (8035, 35880), (8970, 32140), (9642, 29900), (11960, 24105), (12856, 22425), (13800, 20891), (14950, 19284), (16070, 17940)]