47074300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 108

約数和(自身を含む): 128142840

約数和(自身を除く): 81068540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 260, 325, 350, 364, 455, 490, 637, 650, 700, 739, 910, 980, 1225, 1274, 1300, 1478, 1820, 2275, 2450, 2548, 2956, 3185, 3695, 4550, 4900, 5173, 6370, 7390, 9100, 9607, 10346, 12740, 14780, 15925, 18475, 19214, 20692, 25865, 31850, 36211, 36950, 38428, 48035, 51730, 63700, 67249, 72422, 73900, 96070, 103460, 129325, 134498, 144844, 181055, 192140, 240175, 258650, 268996, 336245, 362110, 470743, 480350, 517300, 672490, 724220, 905275, 941486, 960700, 1344980, 1681225, 1810550, 1882972, 2353715, 3362450, 3621100, 4707430, 6724900, 9414860, 11768575, 23537150, 47074300]

約数ペア:

[(1, 47074300), (2, 23537150), (4, 11768575), (5, 9414860), (7, 6724900), (10, 4707430), (13, 3621100), (14, 3362450), (20, 2353715), (25, 1882972), (26, 1810550), (28, 1681225), (35, 1344980), (49, 960700), (50, 941486), (52, 905275), (65, 724220), (70, 672490), (91, 517300), (98, 480350), (100, 470743), (130, 362110), (140, 336245), (175, 268996), (182, 258650), (196, 240175), (245, 192140), (260, 181055), (325, 144844), (350, 134498), (364, 129325), (455, 103460), (490, 96070), (637, 73900), (650, 72422), (700, 67249), (739, 63700), (910, 51730), (980, 48035), (1225, 38428), (1274, 36950), (1300, 36211), (1478, 31850), (1820, 25865), (2275, 20692), (2450, 19214), (2548, 18475), (2956, 15925), (3185, 14780), (3695, 12740), (4550, 10346), (4900, 9607), (5173, 9100), (6370, 7390)]