229566470

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 530841600

約数和(自身を除く): 301275130

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 49, 62, 70, 85, 98, 119, 127, 155, 170, 217, 238, 245, 254, 310, 343, 434, 490, 527, 595, 635, 686, 833, 889, 1054, 1085, 1190, 1270, 1519, 1666, 1715, 1778, 2159, 2170, 2635, 3038, 3430, 3689, 3937, 4165, 4318, 4445, 5270, 5831, 6223, 7378, 7595, 7874, 8330, 8890, 10633, 10795, 11662, 12446, 15113, 15190, 18445, 19685, 21266, 21590, 25823, 27559, 29155, 30226, 31115, 36890, 39370, 43561, 51646, 53165, 55118, 58310, 62230, 66929, 75565, 87122, 105791, 106330, 129115, 133858, 137795, 151130, 180761, 192913, 211582, 217805, 258230, 275590, 334645, 361522, 385826, 435610, 468503, 528955, 669290, 740537, 903805, 937006, 964565, 1057910, 1350391, 1481074, 1807610, 1929130, 2342515, 2700782, 3279521, 3702685, 4685030, 6559042, 6751955, 7405370, 13503910, 16397605, 22956647, 32795210, 45913294, 114783235, 229566470]

約数ペア:

[(1, 229566470), (2, 114783235), (5, 45913294), (7, 32795210), (10, 22956647), (14, 16397605), (17, 13503910), (31, 7405370), (34, 6751955), (35, 6559042), (49, 4685030), (62, 3702685), (70, 3279521), (85, 2700782), (98, 2342515), (119, 1929130), (127, 1807610), (155, 1481074), (170, 1350391), (217, 1057910), (238, 964565), (245, 937006), (254, 903805), (310, 740537), (343, 669290), (434, 528955), (490, 468503), (527, 435610), (595, 385826), (635, 361522), (686, 334645), (833, 275590), (889, 258230), (1054, 217805), (1085, 211582), (1190, 192913), (1270, 180761), (1519, 151130), (1666, 137795), (1715, 133858), (1778, 129115), (2159, 106330), (2170, 105791), (2635, 87122), (3038, 75565), (3430, 66929), (3689, 62230), (3937, 58310), (4165, 55118), (4318, 53165), (4445, 51646), (5270, 43561), (5831, 39370), (6223, 36890), (7378, 31115), (7595, 30226), (7874, 29155), (8330, 27559), (8890, 25823), (10633, 21590), (10795, 21266), (11662, 19685), (12446, 18445), (15113, 15190)]