8520233700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{2659}}^1$

素因数の和:3658

約数の個数: 144

約数和(自身を含む): 26930776320

約数和(自身を除く): 18410542620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 971, 1100, 1650, 1942, 2659, 2913, 3300, 3884, 4855, 5318, 5826, 7977, 9710, 10636, 10681, 11652, 13295, 14565, 15954, 19420, 21362, 24275, 26590, 29130, 29249, 31908, 32043, 39885, 42724, 48550, 53180, 53405, 58260, 58498, 64086, 66475, 72825, 79770, 87747, 97100, 106810, 116996, 128172, 132950, 145650, 146245, 159540, 160215, 175494, 199425, 213620, 265900, 267025, 291300, 292490, 320430, 350988, 398850, 438735, 534050, 584980, 640860, 731225, 797700, 801075, 877470, 1068100, 1462450, 1602150, 1754940, 2193675, 2581889, 2924900, 3204300, 4387350, 5163778, 7745667, 8774700, 10327556, 12909445, 15491334, 25818890, 28400779, 30982668, 38728335, 51637780, 56801558, 64547225, 77456670, 85202337, 113603116, 129094450, 142003895, 154913340, 170404674, 193641675, 258188900, 284007790, 340809348, 387283350, 426011685, 568015580, 710019475, 774566700, 852023370, 1420038950, 1704046740, 2130058425, 2840077900, 4260116850, 8520233700]

約数ペア:

[(1, 8520233700), (2, 4260116850), (3, 2840077900), (4, 2130058425), (5, 1704046740), (6, 1420038950), (10, 852023370), (11, 774566700), (12, 710019475), (15, 568015580), (20, 426011685), (22, 387283350), (25, 340809348), (30, 284007790), (33, 258188900), (44, 193641675), (50, 170404674), (55, 154913340), (60, 142003895), (66, 129094450), (75, 113603116), (100, 85202337), (110, 77456670), (132, 64547225), (150, 56801558), (165, 51637780), (220, 38728335), (275, 30982668), (300, 28400779), (330, 25818890), (550, 15491334), (660, 12909445), (825, 10327556), (971, 8774700), (1100, 7745667), (1650, 5163778), (1942, 4387350), (2659, 3204300), (2913, 2924900), (3300, 2581889), (3884, 2193675), (4855, 1754940), (5318, 1602150), (5826, 1462450), (7977, 1068100), (9710, 877470), (10636, 801075), (10681, 797700), (11652, 731225), (13295, 640860), (14565, 584980), (15954, 534050), (19420, 438735), (21362, 398850), (24275, 350988), (26590, 320430), (29130, 292490), (29249, 291300), (31908, 267025), (32043, 265900), (39885, 213620), (42724, 199425), (48550, 175494), (53180, 160215), (53405, 159540), (58260, 146245), (58498, 145650), (64086, 132950), (66475, 128172), (72825, 116996), (79770, 106810), (87747, 97100)]