9754150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:110

約数の個数: 72

約数和(自身を含む): 22163760

約数和(自身を除く): 12409610

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 31, 35, 50, 58, 62, 70, 145, 155, 175, 203, 217, 290, 310, 350, 406, 434, 725, 775, 899, 961, 1015, 1085, 1450, 1550, 1798, 1922, 2030, 2170, 4495, 4805, 5075, 5425, 6293, 6727, 8990, 9610, 10150, 10850, 12586, 13454, 22475, 24025, 27869, 31465, 33635, 44950, 48050, 55738, 62930, 67270, 139345, 157325, 168175, 195083, 278690, 314650, 336350, 390166, 696725, 975415, 1393450, 1950830, 4877075, 9754150]

約数ペア:

[(1, 9754150), (2, 4877075), (5, 1950830), (7, 1393450), (10, 975415), (14, 696725), (25, 390166), (29, 336350), (31, 314650), (35, 278690), (50, 195083), (58, 168175), (62, 157325), (70, 139345), (145, 67270), (155, 62930), (175, 55738), (203, 48050), (217, 44950), (290, 33635), (310, 31465), (350, 27869), (406, 24025), (434, 22475), (725, 13454), (775, 12586), (899, 10850), (961, 10150), (1015, 9610), (1085, 8990), (1450, 6727), (1550, 6293), (1798, 5425), (1922, 5075), (2030, 4805), (2170, 4495)]