28099500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 96864768

約数和(自身を除く): 68765268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 125, 130, 131, 132, 143, 150, 156, 165, 195, 220, 250, 260, 262, 275, 286, 300, 325, 330, 375, 390, 393, 429, 500, 524, 550, 572, 650, 655, 660, 715, 750, 780, 786, 825, 858, 975, 1100, 1300, 1310, 1375, 1430, 1441, 1500, 1572, 1625, 1650, 1703, 1716, 1950, 1965, 2145, 2620, 2750, 2860, 2882, 3250, 3275, 3300, 3406, 3575, 3900, 3930, 4125, 4290, 4323, 4875, 5109, 5500, 5764, 6500, 6550, 6812, 7150, 7205, 7860, 8250, 8515, 8580, 8646, 9750, 9825, 10218, 10725, 13100, 14300, 14410, 16375, 16500, 17030, 17292, 17875, 18733, 19500, 19650, 20436, 21450, 21615, 25545, 28820, 32750, 34060, 35750, 36025, 37466, 39300, 42575, 42900, 43230, 49125, 51090, 53625, 56199, 65500, 71500, 72050, 74932, 85150, 86460, 93665, 98250, 102180, 107250, 108075, 112398, 127725, 144100, 170300, 180125, 187330, 196500, 212875, 214500, 216150, 224796, 255450, 280995, 360250, 374660, 425750, 432300, 468325, 510900, 540375, 561990, 638625, 720500, 851500, 936650, 1080750, 1123980, 1277250, 1404975, 1873300, 2161500, 2341625, 2554500, 2809950, 4683250, 5619900, 7024875, 9366500, 14049750, 28099500]

約数ペア:

[(1, 28099500), (2, 14049750), (3, 9366500), (4, 7024875), (5, 5619900), (6, 4683250), (10, 2809950), (11, 2554500), (12, 2341625), (13, 2161500), (15, 1873300), (20, 1404975), (22, 1277250), (25, 1123980), (26, 1080750), (30, 936650), (33, 851500), (39, 720500), (44, 638625), (50, 561990), (52, 540375), (55, 510900), (60, 468325), (65, 432300), (66, 425750), (75, 374660), (78, 360250), (100, 280995), (110, 255450), (125, 224796), (130, 216150), (131, 214500), (132, 212875), (143, 196500), (150, 187330), (156, 180125), (165, 170300), (195, 144100), (220, 127725), (250, 112398), (260, 108075), (262, 107250), (275, 102180), (286, 98250), (300, 93665), (325, 86460), (330, 85150), (375, 74932), (390, 72050), (393, 71500), (429, 65500), (500, 56199), (524, 53625), (550, 51090), (572, 49125), (650, 43230), (655, 42900), (660, 42575), (715, 39300), (750, 37466), (780, 36025), (786, 35750), (825, 34060), (858, 32750), (975, 28820), (1100, 25545), (1300, 21615), (1310, 21450), (1375, 20436), (1430, 19650), (1441, 19500), (1500, 18733), (1572, 17875), (1625, 17292), (1650, 17030), (1703, 16500), (1716, 16375), (1950, 14410), (1965, 14300), (2145, 13100), (2620, 10725), (2750, 10218), (2860, 9825), (2882, 9750), (3250, 8646), (3275, 8580), (3300, 8515), (3406, 8250), (3575, 7860), (3900, 7205), (3930, 7150), (4125, 6812), (4290, 6550), (4323, 6500), (4875, 5764), (5109, 5500)]