54465400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 145526400

約数和(自身を除く): 91061000

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 152, 190, 200, 209, 220, 275, 380, 418, 440, 475, 550, 760, 836, 950, 1045, 1100, 1303, 1672, 1900, 2090, 2200, 2606, 3800, 4180, 5212, 5225, 6515, 8360, 10424, 10450, 13030, 14333, 20900, 24757, 26060, 28666, 32575, 41800, 49514, 52120, 57332, 65150, 71665, 99028, 114664, 123785, 130300, 143330, 198056, 247570, 260600, 272327, 286660, 358325, 495140, 544654, 573320, 618925, 716650, 990280, 1089308, 1237850, 1361635, 1433300, 2178616, 2475700, 2723270, 2866600, 4951400, 5446540, 6808175, 10893080, 13616350, 27232700, 54465400]

約数ペア:

[(1, 54465400), (2, 27232700), (4, 13616350), (5, 10893080), (8, 6808175), (10, 5446540), (11, 4951400), (19, 2866600), (20, 2723270), (22, 2475700), (25, 2178616), (38, 1433300), (40, 1361635), (44, 1237850), (50, 1089308), (55, 990280), (76, 716650), (88, 618925), (95, 573320), (100, 544654), (110, 495140), (152, 358325), (190, 286660), (200, 272327), (209, 260600), (220, 247570), (275, 198056), (380, 143330), (418, 130300), (440, 123785), (475, 114664), (550, 99028), (760, 71665), (836, 65150), (950, 57332), (1045, 52120), (1100, 49514), (1303, 41800), (1672, 32575), (1900, 28666), (2090, 26060), (2200, 24757), (2606, 20900), (3800, 14333), (4180, 13030), (5212, 10450), (5225, 10424), (6515, 8360)]