30221400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 108028800

約数和(自身を除く): 77807400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 25, 30, 33, 38, 40, 44, 50, 55, 57, 60, 66, 75, 76, 88, 95, 100, 110, 114, 120, 132, 150, 152, 165, 190, 200, 209, 220, 228, 241, 264, 275, 285, 300, 330, 380, 418, 440, 456, 475, 482, 550, 570, 600, 627, 660, 723, 760, 825, 836, 950, 964, 1045, 1100, 1140, 1205, 1254, 1320, 1425, 1446, 1650, 1672, 1900, 1928, 2090, 2200, 2280, 2410, 2508, 2651, 2850, 2892, 3135, 3300, 3615, 3800, 4180, 4579, 4820, 5016, 5225, 5302, 5700, 5784, 6025, 6270, 6600, 7230, 7953, 8360, 9158, 9640, 10450, 10604, 11400, 12050, 12540, 13255, 13737, 14460, 15675, 15906, 18075, 18316, 20900, 21208, 22895, 24100, 25080, 26510, 27474, 28920, 31350, 31812, 36150, 36632, 39765, 41800, 45790, 48200, 50369, 53020, 54948, 62700, 63624, 66275, 68685, 72300, 79530, 91580, 100738, 106040, 109896, 114475, 125400, 132550, 137370, 144600, 151107, 159060, 183160, 198825, 201476, 228950, 251845, 265100, 274740, 302214, 318120, 343425, 397650, 402952, 457900, 503690, 530200, 549480, 604428, 686850, 755535, 795300, 915800, 1007380, 1208856, 1259225, 1373700, 1511070, 1590600, 2014760, 2518450, 2747400, 3022140, 3777675, 5036900, 6044280, 7555350, 10073800, 15110700, 30221400]

約数ペア:

[(1, 30221400), (2, 15110700), (3, 10073800), (4, 7555350), (5, 6044280), (6, 5036900), (8, 3777675), (10, 3022140), (11, 2747400), (12, 2518450), (15, 2014760), (19, 1590600), (20, 1511070), (22, 1373700), (24, 1259225), (25, 1208856), (30, 1007380), (33, 915800), (38, 795300), (40, 755535), (44, 686850), (50, 604428), (55, 549480), (57, 530200), (60, 503690), (66, 457900), (75, 402952), (76, 397650), (88, 343425), (95, 318120), (100, 302214), (110, 274740), (114, 265100), (120, 251845), (132, 228950), (150, 201476), (152, 198825), (165, 183160), (190, 159060), (200, 151107), (209, 144600), (220, 137370), (228, 132550), (241, 125400), (264, 114475), (275, 109896), (285, 106040), (300, 100738), (330, 91580), (380, 79530), (418, 72300), (440, 68685), (456, 66275), (475, 63624), (482, 62700), (550, 54948), (570, 53020), (600, 50369), (627, 48200), (660, 45790), (723, 41800), (760, 39765), (825, 36632), (836, 36150), (950, 31812), (964, 31350), (1045, 28920), (1100, 27474), (1140, 26510), (1205, 25080), (1254, 24100), (1320, 22895), (1425, 21208), (1446, 20900), (1650, 18316), (1672, 18075), (1900, 15906), (1928, 15675), (2090, 14460), (2200, 13737), (2280, 13255), (2410, 12540), (2508, 12050), (2651, 11400), (2850, 10604), (2892, 10450), (3135, 9640), (3300, 9158), (3615, 8360), (3800, 7953), (4180, 7230), (4579, 6600), (4820, 6270), (5016, 6025), (5225, 5784), (5302, 5700)]