105193000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 274285440

約数和(自身を除く): 169092440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 73, 88, 100, 110, 125, 131, 146, 200, 220, 250, 262, 275, 292, 365, 440, 500, 524, 550, 584, 655, 730, 803, 1000, 1048, 1100, 1310, 1375, 1441, 1460, 1606, 1825, 2200, 2620, 2750, 2882, 2920, 3212, 3275, 3650, 4015, 5240, 5500, 5764, 6424, 6550, 7205, 7300, 8030, 9125, 9563, 11000, 11528, 13100, 14410, 14600, 16060, 16375, 18250, 19126, 20075, 26200, 28820, 32120, 32750, 36025, 36500, 38252, 40150, 47815, 57640, 65500, 72050, 73000, 76504, 80300, 95630, 100375, 105193, 131000, 144100, 160600, 180125, 191260, 200750, 210386, 239075, 288200, 360250, 382520, 401500, 420772, 478150, 525965, 720500, 803000, 841544, 956300, 1051930, 1195375, 1441000, 1912600, 2103860, 2390750, 2629825, 4207720, 4781500, 5259650, 9563000, 10519300, 13149125, 21038600, 26298250, 52596500, 105193000]

約数ペア:

[(1, 105193000), (2, 52596500), (4, 26298250), (5, 21038600), (8, 13149125), (10, 10519300), (11, 9563000), (20, 5259650), (22, 4781500), (25, 4207720), (40, 2629825), (44, 2390750), (50, 2103860), (55, 1912600), (73, 1441000), (88, 1195375), (100, 1051930), (110, 956300), (125, 841544), (131, 803000), (146, 720500), (200, 525965), (220, 478150), (250, 420772), (262, 401500), (275, 382520), (292, 360250), (365, 288200), (440, 239075), (500, 210386), (524, 200750), (550, 191260), (584, 180125), (655, 160600), (730, 144100), (803, 131000), (1000, 105193), (1048, 100375), (1100, 95630), (1310, 80300), (1375, 76504), (1441, 73000), (1460, 72050), (1606, 65500), (1825, 57640), (2200, 47815), (2620, 40150), (2750, 38252), (2882, 36500), (2920, 36025), (3212, 32750), (3275, 32120), (3650, 28820), (4015, 26200), (5240, 20075), (5500, 19126), (5764, 18250), (6424, 16375), (6550, 16060), (7205, 14600), (7300, 14410), (8030, 13100), (9125, 11528), (9563, 11000)]