90893700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4391}}^1$

素因数の和:4434

約数の個数: 108

約数和(自身を含む): 297355968

約数和(自身を除く): 206462268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 2070, 2300, 3450, 4140, 4391, 5175, 6900, 8782, 10350, 13173, 17564, 20700, 21955, 26346, 39519, 43910, 52692, 65865, 79038, 87820, 100993, 109775, 131730, 158076, 197595, 201986, 219550, 263460, 302979, 329325, 395190, 403972, 439100, 504965, 605958, 658650, 790380, 908937, 987975, 1009930, 1211916, 1317300, 1514895, 1817874, 1975950, 2019860, 2524825, 3029790, 3635748, 3951900, 4544685, 5049650, 6059580, 7574475, 9089370, 10099300, 15148950, 18178740, 22723425, 30297900, 45446850, 90893700]

約数ペア:

[(1, 90893700), (2, 45446850), (3, 30297900), (4, 22723425), (5, 18178740), (6, 15148950), (9, 10099300), (10, 9089370), (12, 7574475), (15, 6059580), (18, 5049650), (20, 4544685), (23, 3951900), (25, 3635748), (30, 3029790), (36, 2524825), (45, 2019860), (46, 1975950), (50, 1817874), (60, 1514895), (69, 1317300), (75, 1211916), (90, 1009930), (92, 987975), (100, 908937), (115, 790380), (138, 658650), (150, 605958), (180, 504965), (207, 439100), (225, 403972), (230, 395190), (276, 329325), (300, 302979), (345, 263460), (414, 219550), (450, 201986), (460, 197595), (575, 158076), (690, 131730), (828, 109775), (900, 100993), (1035, 87820), (1150, 79038), (1380, 65865), (1725, 52692), (2070, 43910), (2300, 39519), (3450, 26346), (4140, 21955), (4391, 20700), (5175, 17564), (6900, 13173), (8782, 10350)]