196662960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21011}}^1$

素因数の和:21043

約数の個数: 120

約数和(自身を含む): 711298224

約数和(自身を除く): 514635264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 21011, 42022, 63033, 84044, 105055, 126066, 168088, 189099, 210110, 252132, 273143, 315165, 336176, 378198, 420220, 504264, 546286, 630330, 756396, 819429, 840440, 945495, 1008528, 1092572, 1260660, 1365715, 1512792, 1638858, 1680880, 1890990, 2185144, 2458287, 2521320, 2731430, 3025584, 3277716, 3781980, 4097145, 4370288, 4916574, 5042640, 5462860, 6555432, 7563960, 8194290, 9833148, 10925720, 12291435, 13110864, 15127920, 16388580, 19666296, 21851440, 24582870, 32777160, 39332592, 49165740, 65554320, 98331480, 196662960]

約数ペア:

[(1, 196662960), (2, 98331480), (3, 65554320), (4, 49165740), (5, 39332592), (6, 32777160), (8, 24582870), (9, 21851440), (10, 19666296), (12, 16388580), (13, 15127920), (15, 13110864), (16, 12291435), (18, 10925720), (20, 9833148), (24, 8194290), (26, 7563960), (30, 6555432), (36, 5462860), (39, 5042640), (40, 4916574), (45, 4370288), (48, 4097145), (52, 3781980), (60, 3277716), (65, 3025584), (72, 2731430), (78, 2521320), (80, 2458287), (90, 2185144), (104, 1890990), (117, 1680880), (120, 1638858), (130, 1512792), (144, 1365715), (156, 1260660), (180, 1092572), (195, 1008528), (208, 945495), (234, 840440), (240, 819429), (260, 756396), (312, 630330), (360, 546286), (390, 504264), (468, 420220), (520, 378198), (585, 336176), (624, 315165), (720, 273143), (780, 252132), (936, 210110), (1040, 189099), (1170, 168088), (1560, 126066), (1872, 105055), (2340, 84044), (3120, 63033), (4680, 42022), (9360, 21011)]