63385700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 170655744

約数和(自身を除く): 107270044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 31, 35, 46, 50, 62, 70, 92, 100, 115, 124, 127, 140, 155, 161, 175, 217, 230, 254, 310, 322, 350, 434, 460, 508, 575, 620, 635, 644, 700, 713, 775, 805, 868, 889, 1085, 1150, 1270, 1426, 1550, 1610, 1778, 2170, 2300, 2540, 2852, 2921, 3100, 3175, 3220, 3556, 3565, 3937, 4025, 4340, 4445, 4991, 5425, 5842, 6350, 7130, 7874, 8050, 8890, 9982, 10850, 11684, 12700, 14260, 14605, 15748, 16100, 17780, 17825, 19685, 19964, 20447, 21700, 22225, 24955, 27559, 29210, 35650, 39370, 40894, 44450, 49910, 55118, 58420, 71300, 73025, 78740, 81788, 88900, 90551, 98425, 99820, 102235, 110236, 124775, 137795, 146050, 181102, 196850, 204470, 249550, 275590, 292100, 362204, 393700, 408940, 452755, 499100, 511175, 551180, 633857, 688975, 905510, 1022350, 1267714, 1377950, 1811020, 2044700, 2263775, 2535428, 2755900, 3169285, 4527550, 6338570, 9055100, 12677140, 15846425, 31692850, 63385700]

約数ペア:

[(1, 63385700), (2, 31692850), (4, 15846425), (5, 12677140), (7, 9055100), (10, 6338570), (14, 4527550), (20, 3169285), (23, 2755900), (25, 2535428), (28, 2263775), (31, 2044700), (35, 1811020), (46, 1377950), (50, 1267714), (62, 1022350), (70, 905510), (92, 688975), (100, 633857), (115, 551180), (124, 511175), (127, 499100), (140, 452755), (155, 408940), (161, 393700), (175, 362204), (217, 292100), (230, 275590), (254, 249550), (310, 204470), (322, 196850), (350, 181102), (434, 146050), (460, 137795), (508, 124775), (575, 110236), (620, 102235), (635, 99820), (644, 98425), (700, 90551), (713, 88900), (775, 81788), (805, 78740), (868, 73025), (889, 71300), (1085, 58420), (1150, 55118), (1270, 49910), (1426, 44450), (1550, 40894), (1610, 39370), (1778, 35650), (2170, 29210), (2300, 27559), (2540, 24955), (2852, 22225), (2921, 21700), (3100, 20447), (3175, 19964), (3220, 19685), (3556, 17825), (3565, 17780), (3937, 16100), (4025, 15748), (4340, 14605), (4445, 14260), (4991, 12700), (5425, 11684), (5842, 10850), (6350, 9982), (7130, 8890), (7874, 8050)]