38629500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 138937344

約数和(自身を除く): 100307844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 125, 130, 140, 150, 156, 175, 182, 195, 210, 250, 260, 273, 283, 300, 325, 350, 364, 375, 390, 420, 455, 500, 525, 546, 566, 650, 700, 750, 780, 849, 875, 910, 975, 1050, 1092, 1132, 1300, 1365, 1415, 1500, 1625, 1698, 1750, 1820, 1950, 1981, 2100, 2275, 2625, 2730, 2830, 3250, 3396, 3500, 3679, 3900, 3962, 4245, 4550, 4875, 5250, 5460, 5660, 5943, 6500, 6825, 7075, 7358, 7924, 8490, 9100, 9750, 9905, 10500, 11037, 11375, 11886, 13650, 14150, 14716, 16980, 18395, 19500, 19810, 21225, 22074, 22750, 23772, 25753, 27300, 28300, 29715, 34125, 35375, 36790, 39620, 42450, 44148, 45500, 49525, 51506, 55185, 59430, 68250, 70750, 73580, 77259, 84900, 91975, 99050, 103012, 106125, 110370, 118860, 128765, 136500, 141500, 148575, 154518, 183950, 198100, 212250, 220740, 247625, 257530, 275925, 297150, 309036, 367900, 386295, 424500, 459875, 495250, 515060, 551850, 594300, 643825, 742875, 772590, 919750, 990500, 1103700, 1287650, 1379625, 1485750, 1545180, 1839500, 1931475, 2575300, 2759250, 2971500, 3219125, 3862950, 5518500, 6438250, 7725900, 9657375, 12876500, 19314750, 38629500]

約数ペア:

[(1, 38629500), (2, 19314750), (3, 12876500), (4, 9657375), (5, 7725900), (6, 6438250), (7, 5518500), (10, 3862950), (12, 3219125), (13, 2971500), (14, 2759250), (15, 2575300), (20, 1931475), (21, 1839500), (25, 1545180), (26, 1485750), (28, 1379625), (30, 1287650), (35, 1103700), (39, 990500), (42, 919750), (50, 772590), (52, 742875), (60, 643825), (65, 594300), (70, 551850), (75, 515060), (78, 495250), (84, 459875), (91, 424500), (100, 386295), (105, 367900), (125, 309036), (130, 297150), (140, 275925), (150, 257530), (156, 247625), (175, 220740), (182, 212250), (195, 198100), (210, 183950), (250, 154518), (260, 148575), (273, 141500), (283, 136500), (300, 128765), (325, 118860), (350, 110370), (364, 106125), (375, 103012), (390, 99050), (420, 91975), (455, 84900), (500, 77259), (525, 73580), (546, 70750), (566, 68250), (650, 59430), (700, 55185), (750, 51506), (780, 49525), (849, 45500), (875, 44148), (910, 42450), (975, 39620), (1050, 36790), (1092, 35375), (1132, 34125), (1300, 29715), (1365, 28300), (1415, 27300), (1500, 25753), (1625, 23772), (1698, 22750), (1750, 22074), (1820, 21225), (1950, 19810), (1981, 19500), (2100, 18395), (2275, 16980), (2625, 14716), (2730, 14150), (2830, 13650), (3250, 11886), (3396, 11375), (3500, 11037), (3679, 10500), (3900, 9905), (3962, 9750), (4245, 9100), (4550, 8490), (4875, 7924), (5250, 7358), (5460, 7075), (5660, 6825), (5943, 6500)]