85704300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{787}}^1$

素因数の和:829

約数の個数: 162

約数和(自身を含む): 295652084

約数和(自身を除く): 209947784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 121, 132, 150, 165, 180, 198, 220, 225, 242, 275, 300, 330, 363, 396, 450, 484, 495, 550, 605, 660, 726, 787, 825, 900, 990, 1089, 1100, 1210, 1452, 1574, 1650, 1815, 1980, 2178, 2361, 2420, 2475, 3025, 3148, 3300, 3630, 3935, 4356, 4722, 4950, 5445, 6050, 7083, 7260, 7870, 8657, 9075, 9444, 9900, 10890, 11805, 12100, 14166, 15740, 17314, 18150, 19675, 21780, 23610, 25971, 27225, 28332, 34628, 35415, 36300, 39350, 43285, 47220, 51942, 54450, 59025, 70830, 77913, 78700, 86570, 95227, 103884, 108900, 118050, 129855, 141660, 155826, 173140, 177075, 190454, 216425, 236100, 259710, 285681, 311652, 354150, 380908, 389565, 432850, 476135, 519420, 571362, 649275, 708300, 779130, 857043, 865700, 952270, 1142724, 1298550, 1428405, 1558260, 1714086, 1904540, 1947825, 2380675, 2597100, 2856810, 3428172, 3895650, 4285215, 4761350, 5713620, 7142025, 7791300, 8570430, 9522700, 14284050, 17140860, 21426075, 28568100, 42852150, 85704300]

約数ペア:

[(1, 85704300), (2, 42852150), (3, 28568100), (4, 21426075), (5, 17140860), (6, 14284050), (9, 9522700), (10, 8570430), (11, 7791300), (12, 7142025), (15, 5713620), (18, 4761350), (20, 4285215), (22, 3895650), (25, 3428172), (30, 2856810), (33, 2597100), (36, 2380675), (44, 1947825), (45, 1904540), (50, 1714086), (55, 1558260), (60, 1428405), (66, 1298550), (75, 1142724), (90, 952270), (99, 865700), (100, 857043), (110, 779130), (121, 708300), (132, 649275), (150, 571362), (165, 519420), (180, 476135), (198, 432850), (220, 389565), (225, 380908), (242, 354150), (275, 311652), (300, 285681), (330, 259710), (363, 236100), (396, 216425), (450, 190454), (484, 177075), (495, 173140), (550, 155826), (605, 141660), (660, 129855), (726, 118050), (787, 108900), (825, 103884), (900, 95227), (990, 86570), (1089, 78700), (1100, 77913), (1210, 70830), (1452, 59025), (1574, 54450), (1650, 51942), (1815, 47220), (1980, 43285), (2178, 39350), (2361, 36300), (2420, 35415), (2475, 34628), (3025, 28332), (3148, 27225), (3300, 25971), (3630, 23610), (3935, 21780), (4356, 19675), (4722, 18150), (4950, 17314), (5445, 15740), (6050, 14166), (7083, 12100), (7260, 11805), (7870, 10890), (8657, 9900), (9075, 9444)]