109438680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 370349280

約数和(自身を除く): 260910600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 73, 78, 93, 104, 120, 124, 130, 146, 155, 156, 186, 195, 219, 248, 260, 292, 310, 312, 365, 372, 390, 403, 438, 465, 520, 584, 620, 730, 744, 780, 806, 876, 930, 949, 961, 1095, 1209, 1240, 1460, 1560, 1612, 1752, 1860, 1898, 1922, 2015, 2190, 2263, 2418, 2847, 2883, 2920, 3224, 3720, 3796, 3844, 4030, 4380, 4526, 4745, 4805, 4836, 5694, 5766, 6045, 6789, 7592, 7688, 8060, 8760, 9052, 9490, 9610, 9672, 11315, 11388, 11532, 12090, 12493, 13578, 14235, 14415, 16120, 18104, 18980, 19220, 22630, 22776, 23064, 24180, 24986, 27156, 28470, 28830, 29419, 33945, 37479, 37960, 38440, 45260, 48360, 49972, 54312, 56940, 57660, 58838, 62465, 67890, 70153, 74958, 88257, 90520, 99944, 113880, 115320, 117676, 124930, 135780, 140306, 147095, 149916, 176514, 187395, 210459, 235352, 249860, 271560, 280612, 294190, 299832, 350765, 353028, 374790, 420918, 441285, 499720, 561224, 588380, 701530, 706056, 749580, 841836, 882570, 911989, 1052295, 1176760, 1403060, 1499160, 1683672, 1765140, 1823978, 2104590, 2735967, 2806120, 3530280, 3647956, 4209180, 4559945, 5471934, 7295912, 8418360, 9119890, 10943868, 13679835, 18239780, 21887736, 27359670, 36479560, 54719340, 109438680]

約数ペア:

[(1, 109438680), (2, 54719340), (3, 36479560), (4, 27359670), (5, 21887736), (6, 18239780), (8, 13679835), (10, 10943868), (12, 9119890), (13, 8418360), (15, 7295912), (20, 5471934), (24, 4559945), (26, 4209180), (30, 3647956), (31, 3530280), (39, 2806120), (40, 2735967), (52, 2104590), (60, 1823978), (62, 1765140), (65, 1683672), (73, 1499160), (78, 1403060), (93, 1176760), (104, 1052295), (120, 911989), (124, 882570), (130, 841836), (146, 749580), (155, 706056), (156, 701530), (186, 588380), (195, 561224), (219, 499720), (248, 441285), (260, 420918), (292, 374790), (310, 353028), (312, 350765), (365, 299832), (372, 294190), (390, 280612), (403, 271560), (438, 249860), (465, 235352), (520, 210459), (584, 187395), (620, 176514), (730, 149916), (744, 147095), (780, 140306), (806, 135780), (876, 124930), (930, 117676), (949, 115320), (961, 113880), (1095, 99944), (1209, 90520), (1240, 88257), (1460, 74958), (1560, 70153), (1612, 67890), (1752, 62465), (1860, 58838), (1898, 57660), (1922, 56940), (2015, 54312), (2190, 49972), (2263, 48360), (2418, 45260), (2847, 38440), (2883, 37960), (2920, 37479), (3224, 33945), (3720, 29419), (3796, 28830), (3844, 28470), (4030, 27156), (4380, 24986), (4526, 24180), (4745, 23064), (4805, 22776), (4836, 22630), (5694, 19220), (5766, 18980), (6045, 18104), (6789, 16120), (7592, 14415), (7688, 14235), (8060, 13578), (8760, 12493), (9052, 12090), (9490, 11532), (9610, 11388), (9672, 11315)]