153488500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 383423040

約数和(自身を除く): 229934540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 43, 44, 50, 55, 59, 86, 100, 110, 118, 121, 125, 172, 215, 220, 236, 242, 250, 275, 295, 430, 473, 484, 500, 550, 590, 605, 649, 860, 946, 1075, 1100, 1180, 1210, 1298, 1375, 1475, 1892, 2150, 2365, 2420, 2537, 2596, 2750, 2950, 3025, 3245, 4300, 4730, 5074, 5203, 5375, 5500, 5900, 6050, 6490, 7139, 7375, 9460, 10148, 10406, 10750, 11825, 12100, 12685, 12980, 14278, 14750, 15125, 16225, 20812, 21500, 23650, 25370, 26015, 27907, 28556, 29500, 30250, 32450, 35695, 47300, 50740, 52030, 55814, 59125, 60500, 63425, 64900, 71390, 81125, 104060, 111628, 118250, 126850, 130075, 139535, 142780, 162250, 178475, 236500, 253700, 260150, 279070, 306977, 317125, 324500, 356950, 520300, 558140, 613954, 634250, 650375, 697675, 713900, 892375, 1227908, 1268500, 1300750, 1395350, 1534885, 1784750, 2601500, 2790700, 3069770, 3488375, 3569500, 6139540, 6976750, 7674425, 13953500, 15348850, 30697700, 38372125, 76744250, 153488500]

約数ペア:

[(1, 153488500), (2, 76744250), (4, 38372125), (5, 30697700), (10, 15348850), (11, 13953500), (20, 7674425), (22, 6976750), (25, 6139540), (43, 3569500), (44, 3488375), (50, 3069770), (55, 2790700), (59, 2601500), (86, 1784750), (100, 1534885), (110, 1395350), (118, 1300750), (121, 1268500), (125, 1227908), (172, 892375), (215, 713900), (220, 697675), (236, 650375), (242, 634250), (250, 613954), (275, 558140), (295, 520300), (430, 356950), (473, 324500), (484, 317125), (500, 306977), (550, 279070), (590, 260150), (605, 253700), (649, 236500), (860, 178475), (946, 162250), (1075, 142780), (1100, 139535), (1180, 130075), (1210, 126850), (1298, 118250), (1375, 111628), (1475, 104060), (1892, 81125), (2150, 71390), (2365, 64900), (2420, 63425), (2537, 60500), (2596, 59125), (2750, 55814), (2950, 52030), (3025, 50740), (3245, 47300), (4300, 35695), (4730, 32450), (5074, 30250), (5203, 29500), (5375, 28556), (5500, 27907), (5900, 26015), (6050, 25370), (6490, 23650), (7139, 21500), (7375, 20812), (9460, 16225), (10148, 15125), (10406, 14750), (10750, 14278), (11825, 12980), (12100, 12685)]