171303600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 602739200

約数和(自身を除く): 431435600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 79, 80, 100, 104, 120, 130, 139, 150, 156, 158, 195, 200, 208, 237, 240, 260, 278, 300, 312, 316, 325, 390, 395, 400, 417, 474, 520, 556, 600, 624, 632, 650, 695, 780, 790, 834, 948, 975, 1027, 1040, 1112, 1185, 1200, 1264, 1300, 1390, 1560, 1580, 1668, 1807, 1896, 1950, 1975, 2054, 2085, 2224, 2370, 2600, 2780, 3081, 3120, 3160, 3336, 3475, 3614, 3792, 3900, 3950, 4108, 4170, 4740, 5135, 5200, 5421, 5560, 5925, 6162, 6320, 6672, 6950, 7228, 7800, 7900, 8216, 8340, 9035, 9480, 10270, 10425, 10842, 10981, 11120, 11850, 12324, 13900, 14456, 15405, 15600, 15800, 16432, 16680, 18070, 18960, 20540, 20850, 21684, 21962, 23700, 24648, 25675, 27105, 27800, 28912, 30810, 31600, 32943, 33360, 36140, 41080, 41700, 43368, 43924, 45175, 47400, 49296, 51350, 54210, 54905, 55600, 61620, 65886, 72280, 77025, 82160, 83400, 86736, 87848, 90350, 94800, 102700, 108420, 109810, 123240, 131772, 135525, 142753, 144560, 154050, 164715, 166800, 175696, 180700, 205400, 216840, 219620, 246480, 263544, 271050, 274525, 285506, 308100, 329430, 361400, 410800, 428259, 433680, 439240, 527088, 542100, 549050, 571012, 616200, 658860, 713765, 722800, 823575, 856518, 878480, 1084200, 1098100, 1142024, 1232400, 1317720, 1427530, 1647150, 1713036, 2141295, 2168400, 2196200, 2284048, 2635440, 2855060, 3294300, 3426072, 3568825, 4282590, 4392400, 5710120, 6588600, 6852144, 7137650, 8565180, 10706475, 11420240, 13177200, 14275300, 17130360, 21412950, 28550600, 34260720, 42825900, 57101200, 85651800, 171303600]

約数ペア:

[(1, 171303600), (2, 85651800), (3, 57101200), (4, 42825900), (5, 34260720), (6, 28550600), (8, 21412950), (10, 17130360), (12, 14275300), (13, 13177200), (15, 11420240), (16, 10706475), (20, 8565180), (24, 7137650), (25, 6852144), (26, 6588600), (30, 5710120), (39, 4392400), (40, 4282590), (48, 3568825), (50, 3426072), (52, 3294300), (60, 2855060), (65, 2635440), (75, 2284048), (78, 2196200), (79, 2168400), (80, 2141295), (100, 1713036), (104, 1647150), (120, 1427530), (130, 1317720), (139, 1232400), (150, 1142024), (156, 1098100), (158, 1084200), (195, 878480), (200, 856518), (208, 823575), (237, 722800), (240, 713765), (260, 658860), (278, 616200), (300, 571012), (312, 549050), (316, 542100), (325, 527088), (390, 439240), (395, 433680), (400, 428259), (417, 410800), (474, 361400), (520, 329430), (556, 308100), (600, 285506), (624, 274525), (632, 271050), (650, 263544), (695, 246480), (780, 219620), (790, 216840), (834, 205400), (948, 180700), (975, 175696), (1027, 166800), (1040, 164715), (1112, 154050), (1185, 144560), (1200, 142753), (1264, 135525), (1300, 131772), (1390, 123240), (1560, 109810), (1580, 108420), (1668, 102700), (1807, 94800), (1896, 90350), (1950, 87848), (1975, 86736), (2054, 83400), (2085, 82160), (2224, 77025), (2370, 72280), (2600, 65886), (2780, 61620), (3081, 55600), (3120, 54905), (3160, 54210), (3336, 51350), (3475, 49296), (3614, 47400), (3792, 45175), (3900, 43924), (3950, 43368), (4108, 41700), (4170, 41080), (4740, 36140), (5135, 33360), (5200, 32943), (5421, 31600), (5560, 30810), (5925, 28912), (6162, 27800), (6320, 27105), (6672, 25675), (6950, 24648), (7228, 23700), (7800, 21962), (7900, 21684), (8216, 20850), (8340, 20540), (9035, 18960), (9480, 18070), (10270, 16680), (10425, 16432), (10842, 15800), (10981, 15600), (11120, 15405), (11850, 14456), (12324, 13900)]