47062890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 147525120

約数和(自身を除く): 100462230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 630, 666, 673, 777, 945, 999, 1110, 1295, 1346, 1554, 1665, 1890, 1998, 2019, 2331, 2590, 3330, 3365, 3885, 4038, 4662, 4711, 4995, 6057, 6730, 6993, 7770, 9422, 9990, 10095, 11655, 12114, 13986, 14133, 18171, 20190, 23310, 23555, 24901, 28266, 30285, 34965, 36342, 42399, 47110, 49802, 60570, 69930, 70665, 74703, 84798, 90855, 124505, 127197, 141330, 149406, 174307, 181710, 211995, 224109, 249010, 254394, 348614, 373515, 423990, 448218, 522921, 635985, 672327, 747030, 871535, 1045842, 1120545, 1271970, 1344654, 1568763, 1743070, 2241090, 2614605, 3137526, 3361635, 4706289, 5229210, 6723270, 7843815, 9412578, 15687630, 23531445, 47062890]

約数ペア:

[(1, 47062890), (2, 23531445), (3, 15687630), (5, 9412578), (6, 7843815), (7, 6723270), (9, 5229210), (10, 4706289), (14, 3361635), (15, 3137526), (18, 2614605), (21, 2241090), (27, 1743070), (30, 1568763), (35, 1344654), (37, 1271970), (42, 1120545), (45, 1045842), (54, 871535), (63, 747030), (70, 672327), (74, 635985), (90, 522921), (105, 448218), (111, 423990), (126, 373515), (135, 348614), (185, 254394), (189, 249010), (210, 224109), (222, 211995), (259, 181710), (270, 174307), (315, 149406), (333, 141330), (370, 127197), (378, 124505), (518, 90855), (555, 84798), (630, 74703), (666, 70665), (673, 69930), (777, 60570), (945, 49802), (999, 47110), (1110, 42399), (1295, 36342), (1346, 34965), (1554, 30285), (1665, 28266), (1890, 24901), (1998, 23555), (2019, 23310), (2331, 20190), (2590, 18171), (3330, 14133), (3365, 13986), (3885, 12114), (4038, 11655), (4662, 10095), (4711, 9990), (4995, 9422), (6057, 7770), (6730, 6993)]