151236540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1361

約数の個数: 216

約数和(自身を含む): 575134560

約数和(自身を除く): 423898020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1319, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2638, 2730, 2940, 3185, 3276, 3822, 3957, 4095, 4410, 5276, 5460, 5733, 6370, 6595, 7644, 7914, 8190, 8820, 9233, 9555, 11466, 11871, 12740, 13190, 15828, 16380, 17147, 18466, 19110, 19785, 22932, 23742, 26380, 27699, 28665, 34294, 36932, 38220, 39570, 46165, 47484, 51441, 55398, 57330, 59355, 64631, 68588, 79140, 83097, 85735, 92330, 102882, 110796, 114660, 118710, 120029, 129262, 138495, 154323, 166194, 171470, 184660, 193893, 205764, 237420, 240058, 257205, 258524, 276990, 308646, 323155, 332388, 342940, 360087, 387786, 415485, 480116, 514410, 553980, 581679, 600145, 617292, 646310, 720174, 771615, 775572, 830970, 840203, 969465, 1028820, 1080261, 1163358, 1200290, 1292620, 1440348, 1543230, 1661940, 1680406, 1800435, 1938930, 2160522, 2326716, 2400580, 2520609, 2908395, 3086460, 3360812, 3600870, 3877860, 4201015, 4321044, 5041218, 5401305, 5816790, 7201740, 7561827, 8402030, 10082436, 10802610, 11633580, 12603045, 15123654, 16804060, 21605220, 25206090, 30247308, 37809135, 50412180, 75618270, 151236540]

約数ペア:

[(1, 151236540), (2, 75618270), (3, 50412180), (4, 37809135), (5, 30247308), (6, 25206090), (7, 21605220), (9, 16804060), (10, 15123654), (12, 12603045), (13, 11633580), (14, 10802610), (15, 10082436), (18, 8402030), (20, 7561827), (21, 7201740), (26, 5816790), (28, 5401305), (30, 5041218), (35, 4321044), (36, 4201015), (39, 3877860), (42, 3600870), (45, 3360812), (49, 3086460), (52, 2908395), (60, 2520609), (63, 2400580), (65, 2326716), (70, 2160522), (78, 1938930), (84, 1800435), (90, 1680406), (91, 1661940), (98, 1543230), (105, 1440348), (117, 1292620), (126, 1200290), (130, 1163358), (140, 1080261), (147, 1028820), (156, 969465), (180, 840203), (182, 830970), (195, 775572), (196, 771615), (210, 720174), (234, 646310), (245, 617292), (252, 600145), (260, 581679), (273, 553980), (294, 514410), (315, 480116), (364, 415485), (390, 387786), (420, 360087), (441, 342940), (455, 332388), (468, 323155), (490, 308646), (546, 276990), (585, 258524), (588, 257205), (630, 240058), (637, 237420), (735, 205764), (780, 193893), (819, 184660), (882, 171470), (910, 166194), (980, 154323), (1092, 138495), (1170, 129262), (1260, 120029), (1274, 118710), (1319, 114660), (1365, 110796), (1470, 102882), (1638, 92330), (1764, 85735), (1820, 83097), (1911, 79140), (2205, 68588), (2340, 64631), (2548, 59355), (2638, 57330), (2730, 55398), (2940, 51441), (3185, 47484), (3276, 46165), (3822, 39570), (3957, 38220), (4095, 36932), (4410, 34294), (5276, 28665), (5460, 27699), (5733, 26380), (6370, 23742), (6595, 22932), (7644, 19785), (7914, 19110), (8190, 18466), (8820, 17147), (9233, 16380), (9555, 15828), (11466, 13190), (11871, 12740)]