89849500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 220881024

約数和(自身を除く): 131031524

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 125, 130, 230, 250, 260, 299, 325, 460, 500, 575, 598, 601, 650, 1150, 1196, 1202, 1300, 1495, 1625, 2300, 2404, 2875, 2990, 3005, 3250, 5750, 5980, 6010, 6500, 7475, 7813, 11500, 12020, 13823, 14950, 15025, 15626, 27646, 29900, 30050, 31252, 37375, 39065, 55292, 60100, 69115, 74750, 75125, 78130, 138230, 149500, 150250, 156260, 179699, 195325, 276460, 300500, 345575, 359398, 390650, 691150, 718796, 781300, 898495, 976625, 1382300, 1727875, 1796990, 1953250, 3455750, 3593980, 3906500, 4492475, 6911500, 8984950, 17969900, 22462375, 44924750, 89849500]

約数ペア:

[(1, 89849500), (2, 44924750), (4, 22462375), (5, 17969900), (10, 8984950), (13, 6911500), (20, 4492475), (23, 3906500), (25, 3593980), (26, 3455750), (46, 1953250), (50, 1796990), (52, 1727875), (65, 1382300), (92, 976625), (100, 898495), (115, 781300), (125, 718796), (130, 691150), (230, 390650), (250, 359398), (260, 345575), (299, 300500), (325, 276460), (460, 195325), (500, 179699), (575, 156260), (598, 150250), (601, 149500), (650, 138230), (1150, 78130), (1196, 75125), (1202, 74750), (1300, 69115), (1495, 60100), (1625, 55292), (2300, 39065), (2404, 37375), (2875, 31252), (2990, 30050), (3005, 29900), (3250, 27646), (5750, 15626), (5980, 15025), (6010, 14950), (6500, 13823), (7475, 12020), (7813, 11500)]