101170620

素因数分解:

$2^2\times 3^9\times 5^1\times {\mathrm{257}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 319922064

約数和(自身を除く): 218751444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 257, 270, 324, 405, 486, 514, 540, 729, 771, 810, 972, 1028, 1215, 1285, 1458, 1542, 1620, 2187, 2313, 2430, 2570, 2916, 3084, 3645, 3855, 4374, 4626, 4860, 5140, 6561, 6939, 7290, 7710, 8748, 9252, 10935, 11565, 13122, 13878, 14580, 15420, 19683, 20817, 21870, 23130, 26244, 27756, 32805, 34695, 39366, 41634, 43740, 46260, 62451, 65610, 69390, 78732, 83268, 98415, 104085, 124902, 131220, 138780, 187353, 196830, 208170, 249804, 312255, 374706, 393660, 416340, 562059, 624510, 749412, 936765, 1124118, 1249020, 1686177, 1873530, 2248236, 2810295, 3372354, 3747060, 5058531, 5620590, 6744708, 8430885, 10117062, 11241180, 16861770, 20234124, 25292655, 33723540, 50585310, 101170620]

約数ペア:

[(1, 101170620), (2, 50585310), (3, 33723540), (4, 25292655), (5, 20234124), (6, 16861770), (9, 11241180), (10, 10117062), (12, 8430885), (15, 6744708), (18, 5620590), (20, 5058531), (27, 3747060), (30, 3372354), (36, 2810295), (45, 2248236), (54, 1873530), (60, 1686177), (81, 1249020), (90, 1124118), (108, 936765), (135, 749412), (162, 624510), (180, 562059), (243, 416340), (257, 393660), (270, 374706), (324, 312255), (405, 249804), (486, 208170), (514, 196830), (540, 187353), (729, 138780), (771, 131220), (810, 124902), (972, 104085), (1028, 98415), (1215, 83268), (1285, 78732), (1458, 69390), (1542, 65610), (1620, 62451), (2187, 46260), (2313, 43740), (2430, 41634), (2570, 39366), (2916, 34695), (3084, 32805), (3645, 27756), (3855, 26244), (4374, 23130), (4626, 21870), (4860, 20817), (5140, 19683), (6561, 15420), (6939, 14580), (7290, 13878), (7710, 13122), (8748, 11565), (9252, 10935)]