670667400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28661}}^1$

素因数の和:28696

約数の個数: 144

約数和(自身を含む): 2425665060

約数和(自身を除く): 1754997660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 23400, 28661, 57322, 85983, 114644, 143305, 171966, 229288, 257949, 286610, 343932, 372593, 429915, 515898, 573220, 687864, 716525, 745186, 859830, 1031796, 1117779, 1146440, 1289745, 1433050, 1490372, 1719660, 1862965, 2063592, 2149575, 2235558, 2579490, 2866100, 2980744, 3353337, 3439320, 3725930, 4299150, 4471116, 5158980, 5588895, 5732200, 6448725, 6706674, 7451860, 8598300, 8942232, 9314825, 10317960, 11177790, 12897450, 13413348, 14903720, 16766685, 17196600, 18629650, 22355580, 25794900, 26826696, 27944475, 33533370, 37259300, 44711160, 51589800, 55888950, 67066740, 74518600, 83833425, 111777900, 134133480, 167666850, 223555800, 335333700, 670667400]

約数ペア:

[(1, 670667400), (2, 335333700), (3, 223555800), (4, 167666850), (5, 134133480), (6, 111777900), (8, 83833425), (9, 74518600), (10, 67066740), (12, 55888950), (13, 51589800), (15, 44711160), (18, 37259300), (20, 33533370), (24, 27944475), (25, 26826696), (26, 25794900), (30, 22355580), (36, 18629650), (39, 17196600), (40, 16766685), (45, 14903720), (50, 13413348), (52, 12897450), (60, 11177790), (65, 10317960), (72, 9314825), (75, 8942232), (78, 8598300), (90, 7451860), (100, 6706674), (104, 6448725), (117, 5732200), (120, 5588895), (130, 5158980), (150, 4471116), (156, 4299150), (180, 3725930), (195, 3439320), (200, 3353337), (225, 2980744), (234, 2866100), (260, 2579490), (300, 2235558), (312, 2149575), (325, 2063592), (360, 1862965), (390, 1719660), (450, 1490372), (468, 1433050), (520, 1289745), (585, 1146440), (600, 1117779), (650, 1031796), (780, 859830), (900, 745186), (936, 716525), (975, 687864), (1170, 573220), (1300, 515898), (1560, 429915), (1800, 372593), (1950, 343932), (2340, 286610), (2600, 257949), (2925, 229288), (3900, 171966), (4680, 143305), (5850, 114644), (7800, 85983), (11700, 57322), (23400, 28661)]