88481260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 235799424

約数和(自身を除く): 147318164

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 47, 49, 68, 70, 85, 94, 98, 113, 119, 140, 170, 188, 196, 226, 235, 238, 245, 329, 340, 452, 470, 476, 490, 565, 595, 658, 791, 799, 833, 940, 980, 1130, 1190, 1316, 1582, 1598, 1645, 1666, 1921, 2260, 2303, 2380, 3164, 3196, 3290, 3332, 3842, 3955, 3995, 4165, 4606, 5311, 5537, 5593, 6580, 7684, 7910, 7990, 8330, 9212, 9605, 10622, 11074, 11186, 11515, 13447, 15820, 15980, 16660, 19210, 21244, 22148, 22372, 23030, 26555, 26894, 27685, 27965, 37177, 38420, 39151, 46060, 53110, 53788, 55370, 55930, 67235, 74354, 78302, 90287, 94129, 106220, 110740, 111860, 134470, 148708, 156604, 180574, 185885, 188258, 195755, 260239, 268940, 361148, 371770, 376516, 391510, 451435, 470645, 520478, 632009, 743540, 783020, 902870, 941290, 1040956, 1264018, 1301195, 1805740, 1882580, 2528036, 2602390, 3160045, 4424063, 5204780, 6320090, 8848126, 12640180, 17696252, 22120315, 44240630, 88481260]

約数ペア:

[(1, 88481260), (2, 44240630), (4, 22120315), (5, 17696252), (7, 12640180), (10, 8848126), (14, 6320090), (17, 5204780), (20, 4424063), (28, 3160045), (34, 2602390), (35, 2528036), (47, 1882580), (49, 1805740), (68, 1301195), (70, 1264018), (85, 1040956), (94, 941290), (98, 902870), (113, 783020), (119, 743540), (140, 632009), (170, 520478), (188, 470645), (196, 451435), (226, 391510), (235, 376516), (238, 371770), (245, 361148), (329, 268940), (340, 260239), (452, 195755), (470, 188258), (476, 185885), (490, 180574), (565, 156604), (595, 148708), (658, 134470), (791, 111860), (799, 110740), (833, 106220), (940, 94129), (980, 90287), (1130, 78302), (1190, 74354), (1316, 67235), (1582, 55930), (1598, 55370), (1645, 53788), (1666, 53110), (1921, 46060), (2260, 39151), (2303, 38420), (2380, 37177), (3164, 27965), (3196, 27685), (3290, 26894), (3332, 26555), (3842, 23030), (3955, 22372), (3995, 22148), (4165, 21244), (4606, 19210), (5311, 16660), (5537, 15980), (5593, 15820), (6580, 13447), (7684, 11515), (7910, 11186), (7990, 11074), (8330, 10622), (9212, 9605)]