984915750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14431}}^1$

素因数の和:14471

約数の個数: 128

約数和(自身を含む): 3025870848

約数和(自身を除く): 2040955098

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 175, 182, 195, 210, 250, 273, 325, 350, 375, 390, 455, 525, 546, 650, 750, 875, 910, 975, 1050, 1365, 1625, 1750, 1950, 2275, 2625, 2730, 3250, 4550, 4875, 5250, 6825, 9750, 11375, 13650, 14431, 22750, 28862, 34125, 43293, 68250, 72155, 86586, 101017, 144310, 187603, 202034, 216465, 303051, 360775, 375206, 432930, 505085, 562809, 606102, 721550, 938015, 1010170, 1082325, 1125618, 1313221, 1515255, 1803875, 1876030, 2164650, 2525425, 2626442, 2814045, 3030510, 3607750, 3939663, 4690075, 5050850, 5411625, 5628090, 6566105, 7576275, 7879326, 9380150, 10823250, 12627125, 13132210, 14070225, 15152550, 19698315, 23450375, 25254250, 28140450, 32830525, 37881375, 39396630, 46900750, 65661050, 70351125, 75762750, 98491575, 140702250, 164152625, 196983150, 328305250, 492457875, 984915750]

約数ペア:

[(1, 984915750), (2, 492457875), (3, 328305250), (5, 196983150), (6, 164152625), (7, 140702250), (10, 98491575), (13, 75762750), (14, 70351125), (15, 65661050), (21, 46900750), (25, 39396630), (26, 37881375), (30, 32830525), (35, 28140450), (39, 25254250), (42, 23450375), (50, 19698315), (65, 15152550), (70, 14070225), (75, 13132210), (78, 12627125), (91, 10823250), (105, 9380150), (125, 7879326), (130, 7576275), (150, 6566105), (175, 5628090), (182, 5411625), (195, 5050850), (210, 4690075), (250, 3939663), (273, 3607750), (325, 3030510), (350, 2814045), (375, 2626442), (390, 2525425), (455, 2164650), (525, 1876030), (546, 1803875), (650, 1515255), (750, 1313221), (875, 1125618), (910, 1082325), (975, 1010170), (1050, 938015), (1365, 721550), (1625, 606102), (1750, 562809), (1950, 505085), (2275, 432930), (2625, 375206), (2730, 360775), (3250, 303051), (4550, 216465), (4875, 202034), (5250, 187603), (6825, 144310), (9750, 101017), (11375, 86586), (13650, 72155), (14431, 68250), (22750, 43293), (28862, 34125)]