29696450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 73281024

約数和(自身を除く): 43584574

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 25, 31, 34, 35, 46, 49, 50, 62, 70, 85, 98, 115, 119, 155, 161, 170, 175, 217, 230, 238, 245, 310, 322, 350, 391, 425, 434, 490, 527, 575, 595, 713, 775, 782, 805, 833, 850, 1054, 1085, 1127, 1150, 1190, 1225, 1426, 1519, 1550, 1610, 1666, 1955, 2170, 2254, 2450, 2635, 2737, 2975, 3038, 3565, 3689, 3910, 4025, 4165, 4991, 5270, 5425, 5474, 5635, 5950, 7130, 7378, 7595, 8050, 8330, 9775, 9982, 10850, 11270, 12121, 13175, 13685, 15190, 17825, 18445, 19159, 19550, 20825, 24242, 24955, 25823, 26350, 27370, 28175, 34937, 35650, 36890, 37975, 38318, 41650, 49910, 51646, 56350, 60605, 68425, 69874, 75950, 84847, 92225, 95795, 121210, 124775, 129115, 136850, 169694, 174685, 184450, 191590, 249550, 258230, 303025, 349370, 424235, 478975, 593929, 606050, 645575, 848470, 873425, 957950, 1187858, 1291150, 1746850, 2121175, 2969645, 4242350, 5939290, 14848225, 29696450]

約数ペア:

[(1, 29696450), (2, 14848225), (5, 5939290), (7, 4242350), (10, 2969645), (14, 2121175), (17, 1746850), (23, 1291150), (25, 1187858), (31, 957950), (34, 873425), (35, 848470), (46, 645575), (49, 606050), (50, 593929), (62, 478975), (70, 424235), (85, 349370), (98, 303025), (115, 258230), (119, 249550), (155, 191590), (161, 184450), (170, 174685), (175, 169694), (217, 136850), (230, 129115), (238, 124775), (245, 121210), (310, 95795), (322, 92225), (350, 84847), (391, 75950), (425, 69874), (434, 68425), (490, 60605), (527, 56350), (575, 51646), (595, 49910), (713, 41650), (775, 38318), (782, 37975), (805, 36890), (833, 35650), (850, 34937), (1054, 28175), (1085, 27370), (1127, 26350), (1150, 25823), (1190, 24955), (1225, 24242), (1426, 20825), (1519, 19550), (1550, 19159), (1610, 18445), (1666, 17825), (1955, 15190), (2170, 13685), (2254, 13175), (2450, 12121), (2635, 11270), (2737, 10850), (2975, 9982), (3038, 9775), (3565, 8330), (3689, 8050), (3910, 7595), (4025, 7378), (4165, 7130), (4991, 5950), (5270, 5635), (5425, 5474)]