83961900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 216

約数和(自身を含む): 297845520

約数和(自身を除く): 213883620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 121, 132, 135, 150, 165, 180, 198, 220, 225, 242, 257, 270, 275, 297, 300, 330, 363, 396, 450, 484, 495, 514, 540, 550, 594, 605, 660, 675, 726, 771, 825, 900, 990, 1028, 1089, 1100, 1188, 1210, 1285, 1350, 1452, 1485, 1542, 1650, 1815, 1980, 2178, 2313, 2420, 2475, 2570, 2700, 2827, 2970, 3025, 3084, 3267, 3300, 3630, 3855, 4356, 4626, 4950, 5140, 5445, 5654, 5940, 6050, 6425, 6534, 6939, 7260, 7425, 7710, 8481, 9075, 9252, 9900, 10890, 11308, 11565, 12100, 12850, 13068, 13878, 14135, 14850, 15420, 16335, 16962, 18150, 19275, 21780, 23130, 25443, 25700, 27225, 27756, 28270, 29700, 31097, 32670, 33924, 34695, 36300, 38550, 42405, 46260, 50886, 54450, 56540, 57825, 62194, 65340, 69390, 70675, 76329, 77100, 81675, 84810, 93291, 101772, 108900, 115650, 124388, 127215, 138780, 141350, 152658, 155485, 163350, 169620, 173475, 186582, 212025, 231300, 254430, 279873, 282700, 305316, 310970, 326700, 346950, 373164, 381645, 424050, 466455, 508860, 559746, 621940, 636075, 693900, 763290, 777425, 839619, 848100, 932910, 1119492, 1272150, 1399365, 1526580, 1554850, 1679238, 1865820, 1908225, 2332275, 2544300, 2798730, 3109700, 3358476, 3816450, 4198095, 4664550, 5597460, 6996825, 7632900, 8396190, 9329100, 13993650, 16792380, 20990475, 27987300, 41980950, 83961900]

約数ペア:

[(1, 83961900), (2, 41980950), (3, 27987300), (4, 20990475), (5, 16792380), (6, 13993650), (9, 9329100), (10, 8396190), (11, 7632900), (12, 6996825), (15, 5597460), (18, 4664550), (20, 4198095), (22, 3816450), (25, 3358476), (27, 3109700), (30, 2798730), (33, 2544300), (36, 2332275), (44, 1908225), (45, 1865820), (50, 1679238), (54, 1554850), (55, 1526580), (60, 1399365), (66, 1272150), (75, 1119492), (90, 932910), (99, 848100), (100, 839619), (108, 777425), (110, 763290), (121, 693900), (132, 636075), (135, 621940), (150, 559746), (165, 508860), (180, 466455), (198, 424050), (220, 381645), (225, 373164), (242, 346950), (257, 326700), (270, 310970), (275, 305316), (297, 282700), (300, 279873), (330, 254430), (363, 231300), (396, 212025), (450, 186582), (484, 173475), (495, 169620), (514, 163350), (540, 155485), (550, 152658), (594, 141350), (605, 138780), (660, 127215), (675, 124388), (726, 115650), (771, 108900), (825, 101772), (900, 93291), (990, 84810), (1028, 81675), (1089, 77100), (1100, 76329), (1188, 70675), (1210, 69390), (1285, 65340), (1350, 62194), (1452, 57825), (1485, 56540), (1542, 54450), (1650, 50886), (1815, 46260), (1980, 42405), (2178, 38550), (2313, 36300), (2420, 34695), (2475, 33924), (2570, 32670), (2700, 31097), (2827, 29700), (2970, 28270), (3025, 27756), (3084, 27225), (3267, 25700), (3300, 25443), (3630, 23130), (3855, 21780), (4356, 19275), (4626, 18150), (4950, 16962), (5140, 16335), (5445, 15420), (5654, 14850), (5940, 14135), (6050, 13878), (6425, 13068), (6534, 12850), (6939, 12100), (7260, 11565), (7425, 11308), (7710, 10890), (8481, 9900), (9075, 9252)]