224726740

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 609638400

約数和(自身を除く): 384911660

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 41, 47, 49, 68, 70, 82, 85, 94, 98, 119, 140, 164, 170, 188, 196, 205, 235, 238, 245, 287, 329, 340, 343, 410, 470, 476, 490, 574, 595, 658, 686, 697, 799, 820, 833, 940, 980, 1148, 1190, 1316, 1372, 1394, 1435, 1598, 1645, 1666, 1715, 1927, 2009, 2303, 2380, 2788, 2870, 3196, 3290, 3332, 3430, 3485, 3854, 3995, 4018, 4165, 4606, 4879, 5593, 5740, 5831, 6580, 6860, 6970, 7708, 7990, 8036, 8330, 9212, 9635, 9758, 10045, 11186, 11515, 11662, 13489, 13940, 14063, 15980, 16121, 16660, 19270, 19516, 20090, 22372, 23030, 23324, 24395, 26978, 27965, 28126, 29155, 32242, 32759, 34153, 38540, 39151, 40180, 46060, 48790, 53956, 55930, 56252, 58310, 64484, 65518, 67445, 68306, 70315, 78302, 80605, 94423, 97580, 111860, 116620, 131036, 134890, 136612, 140630, 156604, 161210, 163795, 170765, 188846, 195755, 229313, 239071, 269780, 274057, 281260, 322420, 327590, 341530, 377692, 391510, 458626, 472115, 478142, 548114, 655180, 660961, 683060, 783020, 917252, 944230, 956284, 1096228, 1146565, 1195355, 1321922, 1370285, 1605191, 1888460, 2293130, 2390710, 2643844, 2740570, 3210382, 3304805, 4586260, 4781420, 5481140, 6420764, 6609610, 8025955, 11236337, 13219220, 16051910, 22472674, 32103820, 44945348, 56181685, 112363370, 224726740]

約数ペア:

[(1, 224726740), (2, 112363370), (4, 56181685), (5, 44945348), (7, 32103820), (10, 22472674), (14, 16051910), (17, 13219220), (20, 11236337), (28, 8025955), (34, 6609610), (35, 6420764), (41, 5481140), (47, 4781420), (49, 4586260), (68, 3304805), (70, 3210382), (82, 2740570), (85, 2643844), (94, 2390710), (98, 2293130), (119, 1888460), (140, 1605191), (164, 1370285), (170, 1321922), (188, 1195355), (196, 1146565), (205, 1096228), (235, 956284), (238, 944230), (245, 917252), (287, 783020), (329, 683060), (340, 660961), (343, 655180), (410, 548114), (470, 478142), (476, 472115), (490, 458626), (574, 391510), (595, 377692), (658, 341530), (686, 327590), (697, 322420), (799, 281260), (820, 274057), (833, 269780), (940, 239071), (980, 229313), (1148, 195755), (1190, 188846), (1316, 170765), (1372, 163795), (1394, 161210), (1435, 156604), (1598, 140630), (1645, 136612), (1666, 134890), (1715, 131036), (1927, 116620), (2009, 111860), (2303, 97580), (2380, 94423), (2788, 80605), (2870, 78302), (3196, 70315), (3290, 68306), (3332, 67445), (3430, 65518), (3485, 64484), (3854, 58310), (3995, 56252), (4018, 55930), (4165, 53956), (4606, 48790), (4879, 46060), (5593, 40180), (5740, 39151), (5831, 38540), (6580, 34153), (6860, 32759), (6970, 32242), (7708, 29155), (7990, 28126), (8036, 27965), (8330, 26978), (9212, 24395), (9635, 23324), (9758, 23030), (10045, 22372), (11186, 20090), (11515, 19516), (11662, 19270), (13489, 16660), (13940, 16121), (14063, 15980)]