10405150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 23409216

約数和(自身を除く): 13004066

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 49, 50, 62, 70, 98, 137, 155, 175, 217, 245, 274, 310, 350, 434, 490, 685, 775, 959, 1085, 1225, 1370, 1519, 1550, 1918, 2170, 2450, 3038, 3425, 4247, 4795, 5425, 6713, 6850, 7595, 8494, 9590, 10850, 13426, 15190, 21235, 23975, 29729, 33565, 37975, 42470, 47950, 59458, 67130, 75950, 106175, 148645, 167825, 208103, 212350, 297290, 335650, 416206, 743225, 1040515, 1486450, 2081030, 5202575, 10405150]

約数ペア:

[(1, 10405150), (2, 5202575), (5, 2081030), (7, 1486450), (10, 1040515), (14, 743225), (25, 416206), (31, 335650), (35, 297290), (49, 212350), (50, 208103), (62, 167825), (70, 148645), (98, 106175), (137, 75950), (155, 67130), (175, 59458), (217, 47950), (245, 42470), (274, 37975), (310, 33565), (350, 29729), (434, 23975), (490, 21235), (685, 15190), (775, 13426), (959, 10850), (1085, 9590), (1225, 8494), (1370, 7595), (1519, 6850), (1550, 6713), (1918, 5425), (2170, 4795), (2450, 4247), (3038, 3425)]