539730100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 216

約数和(自身を含む): 1513470840

約数和(自身を除く): 973740740

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 37, 49, 50, 52, 65, 70, 74, 91, 98, 100, 130, 140, 148, 175, 182, 185, 196, 229, 245, 259, 260, 325, 350, 364, 370, 455, 458, 481, 490, 518, 637, 650, 700, 740, 910, 916, 925, 962, 980, 1036, 1145, 1225, 1274, 1295, 1300, 1603, 1813, 1820, 1850, 1924, 2275, 2290, 2405, 2450, 2548, 2590, 2977, 3185, 3206, 3367, 3626, 3700, 4550, 4580, 4810, 4900, 5180, 5725, 5954, 6370, 6412, 6475, 6734, 7252, 8015, 8473, 9065, 9100, 9620, 11221, 11450, 11908, 12025, 12740, 12950, 13468, 14885, 15925, 16030, 16835, 16946, 18130, 20839, 22442, 22900, 23569, 24050, 25900, 29770, 31850, 32060, 33670, 33892, 36260, 40075, 41678, 42365, 44884, 45325, 47138, 48100, 56105, 59311, 59540, 63700, 67340, 74425, 80150, 83356, 84175, 84730, 90650, 94276, 104195, 110149, 112210, 117845, 118622, 145873, 148850, 160300, 168350, 169460, 181300, 208390, 211825, 220298, 224420, 235690, 237244, 280525, 291746, 296555, 297700, 336700, 415177, 416780, 423650, 440596, 471380, 520975, 550745, 561050, 583492, 589225, 593110, 729365, 771043, 830354, 847300, 1041950, 1101490, 1122100, 1178450, 1186220, 1458730, 1482775, 1542086, 1660708, 2075885, 2083900, 2202980, 2356900, 2753725, 2917460, 2965550, 3084172, 3646825, 3855215, 4151770, 5397301, 5507450, 5931100, 7293650, 7710430, 8303540, 10379425, 10794602, 11014900, 14587300, 15420860, 19276075, 20758850, 21589204, 26986505, 38552150, 41517700, 53973010, 77104300, 107946020, 134932525, 269865050, 539730100]

約数ペア:

[(1, 539730100), (2, 269865050), (4, 134932525), (5, 107946020), (7, 77104300), (10, 53973010), (13, 41517700), (14, 38552150), (20, 26986505), (25, 21589204), (26, 20758850), (28, 19276075), (35, 15420860), (37, 14587300), (49, 11014900), (50, 10794602), (52, 10379425), (65, 8303540), (70, 7710430), (74, 7293650), (91, 5931100), (98, 5507450), (100, 5397301), (130, 4151770), (140, 3855215), (148, 3646825), (175, 3084172), (182, 2965550), (185, 2917460), (196, 2753725), (229, 2356900), (245, 2202980), (259, 2083900), (260, 2075885), (325, 1660708), (350, 1542086), (364, 1482775), (370, 1458730), (455, 1186220), (458, 1178450), (481, 1122100), (490, 1101490), (518, 1041950), (637, 847300), (650, 830354), (700, 771043), (740, 729365), (910, 593110), (916, 589225), (925, 583492), (962, 561050), (980, 550745), (1036, 520975), (1145, 471380), (1225, 440596), (1274, 423650), (1295, 416780), (1300, 415177), (1603, 336700), (1813, 297700), (1820, 296555), (1850, 291746), (1924, 280525), (2275, 237244), (2290, 235690), (2405, 224420), (2450, 220298), (2548, 211825), (2590, 208390), (2977, 181300), (3185, 169460), (3206, 168350), (3367, 160300), (3626, 148850), (3700, 145873), (4550, 118622), (4580, 117845), (4810, 112210), (4900, 110149), (5180, 104195), (5725, 94276), (5954, 90650), (6370, 84730), (6412, 84175), (6475, 83356), (6734, 80150), (7252, 74425), (8015, 67340), (8473, 63700), (9065, 59540), (9100, 59311), (9620, 56105), (11221, 48100), (11450, 47138), (11908, 45325), (12025, 44884), (12740, 42365), (12950, 41678), (13468, 40075), (14885, 36260), (15925, 33892), (16030, 33670), (16835, 32060), (16946, 31850), (18130, 29770), (20839, 25900), (22442, 24050), (22900, 23569)]