300851320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 914457600

約数和(自身を除く): 613606280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 53, 55, 56, 70, 76, 77, 88, 95, 97, 106, 110, 133, 140, 152, 154, 190, 194, 209, 212, 220, 265, 266, 280, 308, 371, 380, 385, 388, 418, 424, 440, 485, 530, 532, 583, 616, 665, 679, 742, 760, 770, 776, 836, 970, 1007, 1045, 1060, 1064, 1067, 1166, 1330, 1358, 1463, 1484, 1540, 1672, 1843, 1855, 1940, 2014, 2090, 2120, 2134, 2332, 2660, 2716, 2915, 2926, 2968, 3080, 3395, 3686, 3710, 3880, 4028, 4081, 4180, 4268, 4664, 5035, 5141, 5320, 5335, 5432, 5830, 5852, 6790, 7049, 7315, 7372, 7420, 7469, 8056, 8162, 8360, 8536, 9215, 10070, 10282, 10670, 11077, 11660, 11704, 12901, 13580, 14098, 14630, 14744, 14840, 14938, 16324, 18430, 20140, 20273, 20405, 20564, 21340, 22154, 23320, 25705, 25802, 27160, 28196, 29260, 29876, 32648, 35245, 35987, 36860, 37345, 40280, 40546, 40810, 41128, 42680, 44308, 51410, 51604, 55385, 56392, 56551, 58520, 59752, 64505, 70490, 71974, 73720, 74690, 77539, 81092, 81620, 88616, 97679, 101365, 102820, 103208, 110770, 113102, 129010, 140980, 141911, 143948, 149380, 155078, 162184, 163240, 179935, 195358, 202730, 205640, 221540, 226204, 258020, 281960, 282755, 283822, 287896, 298760, 310156, 359870, 387695, 390716, 395857, 405460, 443080, 452408, 488395, 516040, 565510, 567644, 620312, 683753, 709555, 719740, 775390, 781432, 791714, 810920, 976790, 1074469, 1131020, 1135288, 1367506, 1419110, 1439480, 1550780, 1583428, 1953580, 1979285, 2148938, 2262040, 2735012, 2838220, 3101560, 3166856, 3418765, 3907160, 3958570, 4297876, 5372345, 5470024, 5676440, 6837530, 7521283, 7917140, 8595752, 10744690, 13675060, 15042566, 15834280, 21489380, 27350120, 30085132, 37606415, 42978760, 60170264, 75212830, 150425660, 300851320]

約数ペア:

[(1, 300851320), (2, 150425660), (4, 75212830), (5, 60170264), (7, 42978760), (8, 37606415), (10, 30085132), (11, 27350120), (14, 21489380), (19, 15834280), (20, 15042566), (22, 13675060), (28, 10744690), (35, 8595752), (38, 7917140), (40, 7521283), (44, 6837530), (53, 5676440), (55, 5470024), (56, 5372345), (70, 4297876), (76, 3958570), (77, 3907160), (88, 3418765), (95, 3166856), (97, 3101560), (106, 2838220), (110, 2735012), (133, 2262040), (140, 2148938), (152, 1979285), (154, 1953580), (190, 1583428), (194, 1550780), (209, 1439480), (212, 1419110), (220, 1367506), (265, 1135288), (266, 1131020), (280, 1074469), (308, 976790), (371, 810920), (380, 791714), (385, 781432), (388, 775390), (418, 719740), (424, 709555), (440, 683753), (485, 620312), (530, 567644), (532, 565510), (583, 516040), (616, 488395), (665, 452408), (679, 443080), (742, 405460), (760, 395857), (770, 390716), (776, 387695), (836, 359870), (970, 310156), (1007, 298760), (1045, 287896), (1060, 283822), (1064, 282755), (1067, 281960), (1166, 258020), (1330, 226204), (1358, 221540), (1463, 205640), (1484, 202730), (1540, 195358), (1672, 179935), (1843, 163240), (1855, 162184), (1940, 155078), (2014, 149380), (2090, 143948), (2120, 141911), (2134, 140980), (2332, 129010), (2660, 113102), (2716, 110770), (2915, 103208), (2926, 102820), (2968, 101365), (3080, 97679), (3395, 88616), (3686, 81620), (3710, 81092), (3880, 77539), (4028, 74690), (4081, 73720), (4180, 71974), (4268, 70490), (4664, 64505), (5035, 59752), (5141, 58520), (5320, 56551), (5335, 56392), (5432, 55385), (5830, 51604), (5852, 51410), (6790, 44308), (7049, 42680), (7315, 41128), (7372, 40810), (7420, 40546), (7469, 40280), (8056, 37345), (8162, 36860), (8360, 35987), (8536, 35245), (9215, 32648), (10070, 29876), (10282, 29260), (10670, 28196), (11077, 27160), (11660, 25802), (11704, 25705), (12901, 23320), (13580, 22154), (14098, 21340), (14630, 20564), (14744, 20405), (14840, 20273), (14938, 20140), (16324, 18430)]