98116620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1500

約数の個数: 144

約数和(自身を含む): 333704448

約数和(自身を除く): 235587828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1127, 1380, 1451, 1470, 1610, 1932, 2254, 2415, 2902, 2940, 3220, 3381, 4353, 4508, 4830, 5635, 5804, 6762, 7255, 8706, 9660, 10157, 11270, 13524, 14510, 16905, 17412, 20314, 21765, 22540, 29020, 30471, 33373, 33810, 40628, 43530, 50785, 60942, 66746, 67620, 71099, 87060, 100119, 101570, 121884, 133492, 142198, 152355, 166865, 200238, 203140, 213297, 233611, 284396, 304710, 333730, 355495, 400476, 426594, 467222, 500595, 609420, 667460, 700833, 710990, 853188, 934444, 1001190, 1066485, 1168055, 1401666, 1421980, 1635277, 2002380, 2132970, 2336110, 2803332, 3270554, 3504165, 4265940, 4672220, 4905831, 6541108, 7008330, 8176385, 9811662, 14016660, 16352770, 19623324, 24529155, 32705540, 49058310, 98116620]

約数ペア:

[(1, 98116620), (2, 49058310), (3, 32705540), (4, 24529155), (5, 19623324), (6, 16352770), (7, 14016660), (10, 9811662), (12, 8176385), (14, 7008330), (15, 6541108), (20, 4905831), (21, 4672220), (23, 4265940), (28, 3504165), (30, 3270554), (35, 2803332), (42, 2336110), (46, 2132970), (49, 2002380), (60, 1635277), (69, 1421980), (70, 1401666), (84, 1168055), (92, 1066485), (98, 1001190), (105, 934444), (115, 853188), (138, 710990), (140, 700833), (147, 667460), (161, 609420), (196, 500595), (210, 467222), (230, 426594), (245, 400476), (276, 355495), (294, 333730), (322, 304710), (345, 284396), (420, 233611), (460, 213297), (483, 203140), (490, 200238), (588, 166865), (644, 152355), (690, 142198), (735, 133492), (805, 121884), (966, 101570), (980, 100119), (1127, 87060), (1380, 71099), (1451, 67620), (1470, 66746), (1610, 60942), (1932, 50785), (2254, 43530), (2415, 40628), (2902, 33810), (2940, 33373), (3220, 30471), (3381, 29020), (4353, 22540), (4508, 21765), (4830, 20314), (5635, 17412), (5804, 16905), (6762, 14510), (7255, 13524), (8706, 11270), (9660, 10157)]