147931920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:679

約数の個数: 200

約数和(自身を含む): 528530904

約数和(自身を除く): 380598984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 270, 296, 324, 333, 360, 370, 405, 432, 444, 540, 555, 592, 617, 648, 666, 720, 740, 810, 888, 999, 1080, 1110, 1234, 1296, 1332, 1480, 1620, 1665, 1776, 1851, 1998, 2160, 2220, 2468, 2664, 2960, 2997, 3085, 3240, 3330, 3702, 3996, 4440, 4936, 4995, 5328, 5553, 5994, 6170, 6480, 6660, 7404, 7992, 8880, 9255, 9872, 9990, 11106, 11988, 12340, 13320, 14808, 14985, 15984, 16659, 18510, 19980, 22212, 22829, 23976, 24680, 26640, 27765, 29616, 29970, 33318, 37020, 39960, 44424, 45658, 47952, 49360, 49977, 55530, 59940, 66636, 68487, 74040, 79920, 83295, 88848, 91316, 99954, 111060, 114145, 119880, 133272, 136974, 148080, 166590, 182632, 199908, 205461, 222120, 228290, 239760, 249885, 266544, 273948, 333180, 342435, 365264, 399816, 410922, 444240, 456580, 499770, 547896, 616383, 666360, 684870, 799632, 821844, 913160, 999540, 1027305, 1095792, 1232766, 1332720, 1369740, 1643688, 1826320, 1849149, 1999080, 2054610, 2465532, 2739480, 3081915, 3287376, 3698298, 3998160, 4109220, 4931064, 5478960, 6163830, 7396596, 8218440, 9245745, 9862128, 12327660, 14793192, 16436880, 18491490, 24655320, 29586384, 36982980, 49310640, 73965960, 147931920]

約数ペア:

[(1, 147931920), (2, 73965960), (3, 49310640), (4, 36982980), (5, 29586384), (6, 24655320), (8, 18491490), (9, 16436880), (10, 14793192), (12, 12327660), (15, 9862128), (16, 9245745), (18, 8218440), (20, 7396596), (24, 6163830), (27, 5478960), (30, 4931064), (36, 4109220), (37, 3998160), (40, 3698298), (45, 3287376), (48, 3081915), (54, 2739480), (60, 2465532), (72, 2054610), (74, 1999080), (80, 1849149), (81, 1826320), (90, 1643688), (108, 1369740), (111, 1332720), (120, 1232766), (135, 1095792), (144, 1027305), (148, 999540), (162, 913160), (180, 821844), (185, 799632), (216, 684870), (222, 666360), (240, 616383), (270, 547896), (296, 499770), (324, 456580), (333, 444240), (360, 410922), (370, 399816), (405, 365264), (432, 342435), (444, 333180), (540, 273948), (555, 266544), (592, 249885), (617, 239760), (648, 228290), (666, 222120), (720, 205461), (740, 199908), (810, 182632), (888, 166590), (999, 148080), (1080, 136974), (1110, 133272), (1234, 119880), (1296, 114145), (1332, 111060), (1480, 99954), (1620, 91316), (1665, 88848), (1776, 83295), (1851, 79920), (1998, 74040), (2160, 68487), (2220, 66636), (2468, 59940), (2664, 55530), (2960, 49977), (2997, 49360), (3085, 47952), (3240, 45658), (3330, 44424), (3702, 39960), (3996, 37020), (4440, 33318), (4936, 29970), (4995, 29616), (5328, 27765), (5553, 26640), (5994, 24680), (6170, 23976), (6480, 22829), (6660, 22212), (7404, 19980), (7992, 18510), (8880, 16659), (9255, 15984), (9872, 14985), (9990, 14808), (11106, 13320), (11988, 12340)]