194863320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:599

約数の個数: 160

約数和(自身を含む): 661240800

約数和(自身を除く): 466377480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 137, 162, 180, 216, 270, 274, 324, 360, 405, 411, 439, 540, 548, 648, 685, 810, 822, 878, 1080, 1096, 1233, 1317, 1370, 1620, 1644, 1756, 2055, 2195, 2466, 2634, 2740, 3240, 3288, 3512, 3699, 3951, 4110, 4390, 4932, 5268, 5480, 6165, 6585, 7398, 7902, 8220, 8780, 9864, 10536, 11097, 11853, 12330, 13170, 14796, 15804, 16440, 17560, 18495, 19755, 22194, 23706, 24660, 26340, 29592, 31608, 35559, 36990, 39510, 44388, 47412, 49320, 52680, 55485, 59265, 60143, 71118, 73980, 79020, 88776, 94824, 110970, 118530, 120286, 142236, 147960, 158040, 177795, 180429, 221940, 237060, 240572, 284472, 300715, 355590, 360858, 443880, 474120, 481144, 541287, 601430, 711180, 721716, 902145, 1082574, 1202860, 1422360, 1443432, 1623861, 1804290, 2165148, 2405720, 2706435, 3247722, 3608580, 4330296, 4871583, 5412870, 6495444, 7217160, 8119305, 9743166, 10825740, 12990888, 16238610, 19486332, 21651480, 24357915, 32477220, 38972664, 48715830, 64954440, 97431660, 194863320]

約数ペア:

[(1, 194863320), (2, 97431660), (3, 64954440), (4, 48715830), (5, 38972664), (6, 32477220), (8, 24357915), (9, 21651480), (10, 19486332), (12, 16238610), (15, 12990888), (18, 10825740), (20, 9743166), (24, 8119305), (27, 7217160), (30, 6495444), (36, 5412870), (40, 4871583), (45, 4330296), (54, 3608580), (60, 3247722), (72, 2706435), (81, 2405720), (90, 2165148), (108, 1804290), (120, 1623861), (135, 1443432), (137, 1422360), (162, 1202860), (180, 1082574), (216, 902145), (270, 721716), (274, 711180), (324, 601430), (360, 541287), (405, 481144), (411, 474120), (439, 443880), (540, 360858), (548, 355590), (648, 300715), (685, 284472), (810, 240572), (822, 237060), (878, 221940), (1080, 180429), (1096, 177795), (1233, 158040), (1317, 147960), (1370, 142236), (1620, 120286), (1644, 118530), (1756, 110970), (2055, 94824), (2195, 88776), (2466, 79020), (2634, 73980), (2740, 71118), (3240, 60143), (3288, 59265), (3512, 55485), (3699, 52680), (3951, 49320), (4110, 47412), (4390, 44388), (4932, 39510), (5268, 36990), (5480, 35559), (6165, 31608), (6585, 29592), (7398, 26340), (7902, 24660), (8220, 23706), (8780, 22194), (9864, 19755), (10536, 18495), (11097, 17560), (11853, 16440), (12330, 15804), (13170, 14796)]