53291700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1$

素因数の和:807

約数の個数: 216

約数和(自身を含む): 208528320

約数和(自身を除く): 155236620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 110, 126, 132, 140, 150, 154, 165, 175, 180, 198, 210, 220, 225, 231, 252, 275, 300, 308, 315, 330, 350, 385, 396, 420, 450, 462, 495, 525, 550, 630, 660, 693, 700, 769, 770, 825, 900, 924, 990, 1050, 1100, 1155, 1260, 1386, 1538, 1540, 1575, 1650, 1925, 1980, 2100, 2307, 2310, 2475, 2772, 3076, 3150, 3300, 3465, 3845, 3850, 4614, 4620, 4950, 5383, 5775, 6300, 6921, 6930, 7690, 7700, 8459, 9228, 9900, 10766, 11535, 11550, 13842, 13860, 15380, 16149, 16918, 17325, 19225, 21532, 23070, 23100, 25377, 26915, 27684, 32298, 33836, 34605, 34650, 38450, 42295, 46140, 48447, 50754, 53830, 57675, 59213, 64596, 69210, 69300, 76131, 76900, 80745, 84590, 96894, 101508, 107660, 115350, 118426, 126885, 134575, 138420, 152262, 161490, 169180, 173025, 177639, 193788, 211475, 230700, 236852, 242235, 253770, 269150, 296065, 304524, 322980, 346050, 355278, 380655, 403725, 422950, 484470, 507540, 532917, 538300, 592130, 634425, 692100, 710556, 761310, 807450, 845900, 888195, 968940, 1065834, 1184260, 1211175, 1268850, 1480325, 1522620, 1614900, 1776390, 1903275, 2131668, 2422350, 2537700, 2664585, 2960650, 3552780, 3806550, 4440975, 4844700, 5329170, 5921300, 7613100, 8881950, 10658340, 13322925, 17763900, 26645850, 53291700]

約数ペア:

[(1, 53291700), (2, 26645850), (3, 17763900), (4, 13322925), (5, 10658340), (6, 8881950), (7, 7613100), (9, 5921300), (10, 5329170), (11, 4844700), (12, 4440975), (14, 3806550), (15, 3552780), (18, 2960650), (20, 2664585), (21, 2537700), (22, 2422350), (25, 2131668), (28, 1903275), (30, 1776390), (33, 1614900), (35, 1522620), (36, 1480325), (42, 1268850), (44, 1211175), (45, 1184260), (50, 1065834), (55, 968940), (60, 888195), (63, 845900), (66, 807450), (70, 761310), (75, 710556), (77, 692100), (84, 634425), (90, 592130), (99, 538300), (100, 532917), (105, 507540), (110, 484470), (126, 422950), (132, 403725), (140, 380655), (150, 355278), (154, 346050), (165, 322980), (175, 304524), (180, 296065), (198, 269150), (210, 253770), (220, 242235), (225, 236852), (231, 230700), (252, 211475), (275, 193788), (300, 177639), (308, 173025), (315, 169180), (330, 161490), (350, 152262), (385, 138420), (396, 134575), (420, 126885), (450, 118426), (462, 115350), (495, 107660), (525, 101508), (550, 96894), (630, 84590), (660, 80745), (693, 76900), (700, 76131), (769, 69300), (770, 69210), (825, 64596), (900, 59213), (924, 57675), (990, 53830), (1050, 50754), (1100, 48447), (1155, 46140), (1260, 42295), (1386, 38450), (1538, 34650), (1540, 34605), (1575, 33836), (1650, 32298), (1925, 27684), (1980, 26915), (2100, 25377), (2307, 23100), (2310, 23070), (2475, 21532), (2772, 19225), (3076, 17325), (3150, 16918), (3300, 16149), (3465, 15380), (3845, 13860), (3850, 13842), (4614, 11550), (4620, 11535), (4950, 10766), (5383, 9900), (5775, 9228), (6300, 8459), (6921, 7700), (6930, 7690)]