2007755050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{787}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 4411110528

約数和(自身を除く): 2403355478

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 197, 259, 350, 370, 394, 518, 787, 925, 985, 1295, 1379, 1574, 1850, 1970, 2590, 2758, 3935, 4925, 5509, 6475, 6895, 7289, 7870, 9850, 11018, 12950, 13790, 14578, 19675, 27545, 29119, 34475, 36445, 39350, 51023, 55090, 58238, 68950, 72890, 102046, 137725, 145595, 155039, 182225, 203833, 255115, 275450, 291190, 310078, 364450, 407666, 510230, 727975, 775195, 1019165, 1085273, 1275575, 1455950, 1550390, 2038330, 2170546, 2551150, 3875975, 5095825, 5426365, 5736443, 7751950, 10191650, 10852730, 11472886, 27131825, 28682215, 40155101, 54263650, 57364430, 80310202, 143411075, 200775505, 286822150, 401551010, 1003877525, 2007755050]

約数ペア:

[(1, 2007755050), (2, 1003877525), (5, 401551010), (7, 286822150), (10, 200775505), (14, 143411075), (25, 80310202), (35, 57364430), (37, 54263650), (50, 40155101), (70, 28682215), (74, 27131825), (175, 11472886), (185, 10852730), (197, 10191650), (259, 7751950), (350, 5736443), (370, 5426365), (394, 5095825), (518, 3875975), (787, 2551150), (925, 2170546), (985, 2038330), (1295, 1550390), (1379, 1455950), (1574, 1275575), (1850, 1085273), (1970, 1019165), (2590, 775195), (2758, 727975), (3935, 510230), (4925, 407666), (5509, 364450), (6475, 310078), (6895, 291190), (7289, 275450), (7870, 255115), (9850, 203833), (11018, 182225), (12950, 155039), (13790, 145595), (14578, 137725), (19675, 102046), (27545, 72890), (29119, 68950), (34475, 58238), (36445, 55090), (39350, 51023)]