103015620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 330220800

約数和(自身を除く): 227205180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 149, 167, 180, 207, 230, 276, 298, 334, 345, 414, 447, 460, 501, 596, 668, 690, 745, 828, 835, 894, 1002, 1035, 1341, 1380, 1490, 1503, 1670, 1788, 2004, 2070, 2235, 2505, 2682, 2980, 3006, 3340, 3427, 3841, 4140, 4470, 5010, 5364, 6012, 6705, 6854, 7515, 7682, 8940, 10020, 10281, 11523, 13410, 13708, 15030, 15364, 17135, 19205, 20562, 23046, 24883, 26820, 30060, 30843, 34270, 34569, 38410, 41124, 46092, 49766, 51405, 57615, 61686, 68540, 69138, 74649, 76820, 99532, 102810, 115230, 123372, 124415, 138276, 149298, 154215, 172845, 205620, 223947, 230460, 248830, 298596, 308430, 345690, 373245, 447894, 497660, 572309, 616860, 691380, 746490, 895788, 1119735, 1144618, 1492980, 1716927, 2239470, 2289236, 2861545, 3433854, 4478940, 5150781, 5723090, 6867708, 8584635, 10301562, 11446180, 17169270, 20603124, 25753905, 34338540, 51507810, 103015620]

約数ペア:

[(1, 103015620), (2, 51507810), (3, 34338540), (4, 25753905), (5, 20603124), (6, 17169270), (9, 11446180), (10, 10301562), (12, 8584635), (15, 6867708), (18, 5723090), (20, 5150781), (23, 4478940), (30, 3433854), (36, 2861545), (45, 2289236), (46, 2239470), (60, 1716927), (69, 1492980), (90, 1144618), (92, 1119735), (115, 895788), (138, 746490), (149, 691380), (167, 616860), (180, 572309), (207, 497660), (230, 447894), (276, 373245), (298, 345690), (334, 308430), (345, 298596), (414, 248830), (447, 230460), (460, 223947), (501, 205620), (596, 172845), (668, 154215), (690, 149298), (745, 138276), (828, 124415), (835, 123372), (894, 115230), (1002, 102810), (1035, 99532), (1341, 76820), (1380, 74649), (1490, 69138), (1503, 68540), (1670, 61686), (1788, 57615), (2004, 51405), (2070, 49766), (2235, 46092), (2505, 41124), (2682, 38410), (2980, 34569), (3006, 34270), (3340, 30843), (3427, 30060), (3841, 26820), (4140, 24883), (4470, 23046), (5010, 20562), (5364, 19205), (6012, 17135), (6705, 15364), (6854, 15030), (7515, 13708), (7682, 13410), (8940, 11523), (10020, 10281)]