98420300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 235109952

約数和(自身を除く): 136689652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 131, 220, 262, 275, 524, 550, 655, 683, 1100, 1310, 1366, 1441, 2620, 2732, 2882, 3275, 3415, 5764, 6550, 6830, 7205, 7513, 13100, 13660, 14410, 15026, 17075, 28820, 30052, 34150, 36025, 37565, 68300, 72050, 75130, 89473, 144100, 150260, 178946, 187825, 357892, 375650, 447365, 751300, 894730, 984203, 1789460, 1968406, 2236825, 3936812, 4473650, 4921015, 8947300, 9842030, 19684060, 24605075, 49210150, 98420300]

約数ペア:

[(1, 98420300), (2, 49210150), (4, 24605075), (5, 19684060), (10, 9842030), (11, 8947300), (20, 4921015), (22, 4473650), (25, 3936812), (44, 2236825), (50, 1968406), (55, 1789460), (100, 984203), (110, 894730), (131, 751300), (220, 447365), (262, 375650), (275, 357892), (524, 187825), (550, 178946), (655, 150260), (683, 144100), (1100, 89473), (1310, 75130), (1366, 72050), (1441, 68300), (2620, 37565), (2732, 36025), (2882, 34150), (3275, 30052), (3415, 28820), (5764, 17075), (6550, 15026), (6830, 14410), (7205, 13660), (7513, 13100)]