27497250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 82535544

約数和(自身を除く): 55038294

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 101, 110, 121, 125, 150, 165, 198, 202, 225, 242, 250, 275, 303, 330, 363, 375, 450, 495, 505, 550, 605, 606, 726, 750, 825, 909, 990, 1010, 1089, 1111, 1125, 1210, 1375, 1515, 1650, 1815, 1818, 2178, 2222, 2250, 2475, 2525, 2750, 3025, 3030, 3333, 3630, 4125, 4545, 4950, 5050, 5445, 5555, 6050, 6666, 7575, 8250, 9075, 9090, 9999, 10890, 11110, 12221, 12375, 12625, 15125, 15150, 16665, 18150, 19998, 22725, 24442, 24750, 25250, 27225, 27775, 30250, 33330, 36663, 37875, 45375, 45450, 49995, 54450, 55550, 61105, 73326, 75750, 83325, 90750, 99990, 109989, 113625, 122210, 136125, 138875, 166650, 183315, 219978, 227250, 249975, 272250, 277750, 305525, 366630, 416625, 499950, 549945, 611050, 833250, 916575, 1099890, 1249875, 1527625, 1833150, 2499750, 2749725, 3055250, 4582875, 5499450, 9165750, 13748625, 27497250]

約数ペア:

[(1, 27497250), (2, 13748625), (3, 9165750), (5, 5499450), (6, 4582875), (9, 3055250), (10, 2749725), (11, 2499750), (15, 1833150), (18, 1527625), (22, 1249875), (25, 1099890), (30, 916575), (33, 833250), (45, 611050), (50, 549945), (55, 499950), (66, 416625), (75, 366630), (90, 305525), (99, 277750), (101, 272250), (110, 249975), (121, 227250), (125, 219978), (150, 183315), (165, 166650), (198, 138875), (202, 136125), (225, 122210), (242, 113625), (250, 109989), (275, 99990), (303, 90750), (330, 83325), (363, 75750), (375, 73326), (450, 61105), (495, 55550), (505, 54450), (550, 49995), (605, 45450), (606, 45375), (726, 37875), (750, 36663), (825, 33330), (909, 30250), (990, 27775), (1010, 27225), (1089, 25250), (1111, 24750), (1125, 24442), (1210, 22725), (1375, 19998), (1515, 18150), (1650, 16665), (1815, 15150), (1818, 15125), (2178, 12625), (2222, 12375), (2250, 12221), (2475, 11110), (2525, 10890), (2750, 9999), (3025, 9090), (3030, 9075), (3333, 8250), (3630, 7575), (4125, 6666), (4545, 6050), (4950, 5555), (5050, 5445)]