25005240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 90914400

約数和(自身を除く): 65909160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 137, 156, 169, 180, 195, 216, 234, 260, 270, 274, 312, 338, 351, 360, 390, 411, 468, 507, 520, 540, 548, 585, 676, 685, 702, 780, 822, 845, 936, 1014, 1080, 1096, 1170, 1233, 1352, 1370, 1404, 1521, 1560, 1644, 1690, 1755, 1781, 2028, 2055, 2340, 2466, 2535, 2740, 2808, 3042, 3288, 3380, 3510, 3562, 3699, 4056, 4110, 4563, 4680, 4932, 5070, 5343, 5480, 6084, 6165, 6760, 7020, 7124, 7398, 7605, 8220, 8905, 9126, 9864, 10140, 10686, 12168, 12330, 14040, 14248, 14796, 15210, 16029, 16440, 17810, 18252, 18495, 20280, 21372, 22815, 23153, 24660, 26715, 29592, 30420, 32058, 35620, 36504, 36990, 42744, 45630, 46306, 48087, 49320, 53430, 60840, 64116, 69459, 71240, 73980, 80145, 91260, 92612, 96174, 106860, 115765, 128232, 138918, 147960, 160290, 182520, 185224, 192348, 208377, 213720, 231530, 240435, 277836, 320580, 347295, 384696, 416754, 463060, 480870, 555672, 625131, 641160, 694590, 833508, 926120, 961740, 1041885, 1250262, 1389180, 1667016, 1923480, 2083770, 2500524, 2778360, 3125655, 4167540, 5001048, 6251310, 8335080, 12502620, 25005240]

約数ペア:

[(1, 25005240), (2, 12502620), (3, 8335080), (4, 6251310), (5, 5001048), (6, 4167540), (8, 3125655), (9, 2778360), (10, 2500524), (12, 2083770), (13, 1923480), (15, 1667016), (18, 1389180), (20, 1250262), (24, 1041885), (26, 961740), (27, 926120), (30, 833508), (36, 694590), (39, 641160), (40, 625131), (45, 555672), (52, 480870), (54, 463060), (60, 416754), (65, 384696), (72, 347295), (78, 320580), (90, 277836), (104, 240435), (108, 231530), (117, 213720), (120, 208377), (130, 192348), (135, 185224), (137, 182520), (156, 160290), (169, 147960), (180, 138918), (195, 128232), (216, 115765), (234, 106860), (260, 96174), (270, 92612), (274, 91260), (312, 80145), (338, 73980), (351, 71240), (360, 69459), (390, 64116), (411, 60840), (468, 53430), (507, 49320), (520, 48087), (540, 46306), (548, 45630), (585, 42744), (676, 36990), (685, 36504), (702, 35620), (780, 32058), (822, 30420), (845, 29592), (936, 26715), (1014, 24660), (1080, 23153), (1096, 22815), (1170, 21372), (1233, 20280), (1352, 18495), (1370, 18252), (1404, 17810), (1521, 16440), (1560, 16029), (1644, 15210), (1690, 14796), (1755, 14248), (1781, 14040), (2028, 12330), (2055, 12168), (2340, 10686), (2466, 10140), (2535, 9864), (2740, 9126), (2808, 8905), (3042, 8220), (3288, 7605), (3380, 7398), (3510, 7124), (3562, 7020), (3699, 6760), (4056, 6165), (4110, 6084), (4563, 5480), (4680, 5343), (4932, 5070)]