51414120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 183306240

約数和(自身を除く): 131892120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 271, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 542, 558, 612, 620, 680, 744, 765, 813, 930, 1020, 1054, 1084, 1116, 1224, 1240, 1355, 1395, 1530, 1581, 1626, 1860, 2040, 2108, 2168, 2232, 2439, 2635, 2710, 2790, 3060, 3162, 3252, 3720, 4065, 4216, 4607, 4743, 4878, 5270, 5420, 5580, 6120, 6324, 6504, 7905, 8130, 8401, 9214, 9486, 9756, 10540, 10840, 11160, 12195, 12648, 13821, 15810, 16260, 16802, 18428, 18972, 19512, 21080, 23035, 23715, 24390, 25203, 27642, 31620, 32520, 33604, 36856, 37944, 41463, 42005, 46070, 47430, 48780, 50406, 55284, 63240, 67208, 69105, 75609, 82926, 84010, 92140, 94860, 97560, 100812, 110568, 126015, 138210, 142817, 151218, 165852, 168020, 184280, 189720, 201624, 207315, 252030, 276420, 285634, 302436, 331704, 336040, 378045, 414630, 428451, 504060, 552840, 571268, 604872, 714085, 756090, 829260, 856902, 1008120, 1142536, 1285353, 1428170, 1512180, 1658520, 1713804, 2142255, 2570706, 2856340, 3024360, 3427608, 4284510, 5141412, 5712680, 6426765, 8569020, 10282824, 12853530, 17138040, 25707060, 51414120]

約数ペア:

[(1, 51414120), (2, 25707060), (3, 17138040), (4, 12853530), (5, 10282824), (6, 8569020), (8, 6426765), (9, 5712680), (10, 5141412), (12, 4284510), (15, 3427608), (17, 3024360), (18, 2856340), (20, 2570706), (24, 2142255), (30, 1713804), (31, 1658520), (34, 1512180), (36, 1428170), (40, 1285353), (45, 1142536), (51, 1008120), (60, 856902), (62, 829260), (68, 756090), (72, 714085), (85, 604872), (90, 571268), (93, 552840), (102, 504060), (120, 428451), (124, 414630), (136, 378045), (153, 336040), (155, 331704), (170, 302436), (180, 285634), (186, 276420), (204, 252030), (248, 207315), (255, 201624), (271, 189720), (279, 184280), (306, 168020), (310, 165852), (340, 151218), (360, 142817), (372, 138210), (408, 126015), (465, 110568), (510, 100812), (527, 97560), (542, 94860), (558, 92140), (612, 84010), (620, 82926), (680, 75609), (744, 69105), (765, 67208), (813, 63240), (930, 55284), (1020, 50406), (1054, 48780), (1084, 47430), (1116, 46070), (1224, 42005), (1240, 41463), (1355, 37944), (1395, 36856), (1530, 33604), (1581, 32520), (1626, 31620), (1860, 27642), (2040, 25203), (2108, 24390), (2168, 23715), (2232, 23035), (2439, 21080), (2635, 19512), (2710, 18972), (2790, 18428), (3060, 16802), (3162, 16260), (3252, 15810), (3720, 13821), (4065, 12648), (4216, 12195), (4607, 11160), (4743, 10840), (4878, 10540), (5270, 9756), (5420, 9486), (5580, 9214), (6120, 8401), (6324, 8130), (6504, 7905)]