15706065900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{3643}}^1$

素因数の和:5720

約数の個数: 144

約数和(自身を含む): 51974284544

約数和(自身を除く): 36268218644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2053, 2100, 3643, 4106, 6159, 7286, 8212, 10265, 10929, 12318, 14371, 14572, 18215, 20530, 21858, 24636, 25501, 28742, 30795, 36430, 41060, 43113, 43716, 51002, 51325, 54645, 57484, 61590, 71855, 72860, 76503, 86226, 91075, 102004, 102650, 109290, 123180, 127505, 143710, 153006, 153975, 172452, 182150, 205300, 215565, 218580, 255010, 273225, 287420, 306012, 307950, 359275, 364300, 382515, 431130, 510020, 546450, 615900, 637525, 718550, 765030, 862260, 1077825, 1092900, 1275050, 1437100, 1530060, 1912575, 2155650, 2550100, 3825150, 4311300, 7479079, 7650300, 14958158, 22437237, 29916316, 37395395, 44874474, 52353553, 74790790, 89748948, 104707106, 112186185, 149581580, 157060659, 186976975, 209414212, 224372370, 261767765, 314121318, 373953950, 448744740, 523535530, 560930925, 628242636, 747907900, 785303295, 1047071060, 1121861850, 1308838825, 1570606590, 2243723700, 2617677650, 3141213180, 3926516475, 5235355300, 7853032950, 15706065900]

約数ペア:

[(1, 15706065900), (2, 7853032950), (3, 5235355300), (4, 3926516475), (5, 3141213180), (6, 2617677650), (7, 2243723700), (10, 1570606590), (12, 1308838825), (14, 1121861850), (15, 1047071060), (20, 785303295), (21, 747907900), (25, 628242636), (28, 560930925), (30, 523535530), (35, 448744740), (42, 373953950), (50, 314121318), (60, 261767765), (70, 224372370), (75, 209414212), (84, 186976975), (100, 157060659), (105, 149581580), (140, 112186185), (150, 104707106), (175, 89748948), (210, 74790790), (300, 52353553), (350, 44874474), (420, 37395395), (525, 29916316), (700, 22437237), (1050, 14958158), (2053, 7650300), (2100, 7479079), (3643, 4311300), (4106, 3825150), (6159, 2550100), (7286, 2155650), (8212, 1912575), (10265, 1530060), (10929, 1437100), (12318, 1275050), (14371, 1092900), (14572, 1077825), (18215, 862260), (20530, 765030), (21858, 718550), (24636, 637525), (25501, 615900), (28742, 546450), (30795, 510020), (36430, 431130), (41060, 382515), (43113, 364300), (43716, 359275), (51002, 307950), (51325, 306012), (54645, 287420), (57484, 273225), (61590, 255010), (71855, 218580), (72860, 215565), (76503, 205300), (86226, 182150), (91075, 172452), (102004, 153975), (102650, 153006), (109290, 143710), (123180, 127505)]