27049750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 128

約数和(自身を含む): 66044160

約数和(自身を除く): 38994410

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 29, 35, 41, 50, 58, 65, 70, 82, 91, 125, 130, 145, 175, 182, 203, 205, 250, 287, 290, 325, 350, 377, 406, 410, 455, 533, 574, 650, 725, 754, 875, 910, 1015, 1025, 1066, 1189, 1435, 1450, 1625, 1750, 1885, 2030, 2050, 2275, 2378, 2639, 2665, 2870, 3250, 3625, 3731, 3770, 4550, 5075, 5125, 5278, 5330, 5945, 7175, 7250, 7462, 8323, 9425, 10150, 10250, 11375, 11890, 13195, 13325, 14350, 15457, 16646, 18655, 18850, 22750, 25375, 26390, 26650, 29725, 30914, 35875, 37310, 41615, 47125, 50750, 59450, 65975, 66625, 71750, 77285, 83230, 93275, 94250, 108199, 131950, 133250, 148625, 154570, 186550, 208075, 216398, 297250, 329875, 386425, 416150, 466375, 540995, 659750, 772850, 932750, 1040375, 1081990, 1932125, 2080750, 2704975, 3864250, 5409950, 13524875, 27049750]

約数ペア:

[(1, 27049750), (2, 13524875), (5, 5409950), (7, 3864250), (10, 2704975), (13, 2080750), (14, 1932125), (25, 1081990), (26, 1040375), (29, 932750), (35, 772850), (41, 659750), (50, 540995), (58, 466375), (65, 416150), (70, 386425), (82, 329875), (91, 297250), (125, 216398), (130, 208075), (145, 186550), (175, 154570), (182, 148625), (203, 133250), (205, 131950), (250, 108199), (287, 94250), (290, 93275), (325, 83230), (350, 77285), (377, 71750), (406, 66625), (410, 65975), (455, 59450), (533, 50750), (574, 47125), (650, 41615), (725, 37310), (754, 35875), (875, 30914), (910, 29725), (1015, 26650), (1025, 26390), (1066, 25375), (1189, 22750), (1435, 18850), (1450, 18655), (1625, 16646), (1750, 15457), (1885, 14350), (2030, 13325), (2050, 13195), (2275, 11890), (2378, 11375), (2639, 10250), (2665, 10150), (2870, 9425), (3250, 8323), (3625, 7462), (3731, 7250), (3770, 7175), (4550, 5945), (5075, 5330), (5125, 5278)]