98747090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 200309760

約数和(自身を除く): 101562670

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 107, 130, 155, 214, 229, 310, 403, 458, 535, 806, 1070, 1145, 1391, 2015, 2290, 2782, 2977, 3317, 4030, 5954, 6634, 6955, 7099, 13910, 14198, 14885, 16585, 24503, 29770, 33170, 35495, 43121, 49006, 70990, 86242, 92287, 122515, 184574, 215605, 245030, 318539, 431210, 461435, 637078, 759593, 922870, 1519186, 1592695, 3185390, 3797965, 7595930, 9874709, 19749418, 49373545, 98747090]

約数ペア:

[(1, 98747090), (2, 49373545), (5, 19749418), (10, 9874709), (13, 7595930), (26, 3797965), (31, 3185390), (62, 1592695), (65, 1519186), (107, 922870), (130, 759593), (155, 637078), (214, 461435), (229, 431210), (310, 318539), (403, 245030), (458, 215605), (535, 184574), (806, 122515), (1070, 92287), (1145, 86242), (1391, 70990), (2015, 49006), (2290, 43121), (2782, 35495), (2977, 33170), (3317, 29770), (4030, 24503), (5954, 16585), (6634, 14885), (6955, 14198), (7099, 13910)]