149173860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 492355584

約数和(自身を除く): 343181724

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 31, 33, 44, 46, 55, 60, 62, 66, 69, 92, 93, 110, 115, 124, 132, 138, 155, 165, 186, 220, 230, 253, 276, 310, 317, 330, 341, 345, 372, 460, 465, 506, 620, 634, 660, 682, 690, 713, 759, 930, 951, 1012, 1023, 1265, 1268, 1364, 1380, 1426, 1518, 1585, 1705, 1860, 1902, 2046, 2139, 2530, 2852, 3036, 3170, 3410, 3487, 3565, 3795, 3804, 4092, 4278, 4755, 5060, 5115, 6340, 6820, 6974, 7130, 7291, 7590, 7843, 8556, 9510, 9827, 10230, 10461, 10695, 13948, 14260, 14582, 15180, 15686, 17435, 19020, 19654, 20460, 20922, 21390, 21873, 23529, 29164, 29481, 31372, 34870, 36455, 39215, 39308, 41844, 42780, 43746, 47058, 49135, 52305, 58962, 69740, 72910, 78430, 80201, 87492, 94116, 98270, 104610, 108097, 109365, 117645, 117924, 145820, 147405, 156860, 160402, 196540, 209220, 216194, 218730, 226021, 235290, 240603, 294810, 320804, 324291, 401005, 432388, 437460, 452042, 470580, 481206, 540485, 589620, 648582, 678063, 802010, 904084, 962412, 1080970, 1130105, 1203015, 1297164, 1356126, 1604020, 1621455, 2161940, 2260210, 2406030, 2486231, 2712252, 3242910, 3390315, 4520420, 4812060, 4972462, 6485820, 6780630, 7458693, 9944924, 12431155, 13561260, 14917386, 24862310, 29834772, 37293465, 49724620, 74586930, 149173860]

約数ペア:

[(1, 149173860), (2, 74586930), (3, 49724620), (4, 37293465), (5, 29834772), (6, 24862310), (10, 14917386), (11, 13561260), (12, 12431155), (15, 9944924), (20, 7458693), (22, 6780630), (23, 6485820), (30, 4972462), (31, 4812060), (33, 4520420), (44, 3390315), (46, 3242910), (55, 2712252), (60, 2486231), (62, 2406030), (66, 2260210), (69, 2161940), (92, 1621455), (93, 1604020), (110, 1356126), (115, 1297164), (124, 1203015), (132, 1130105), (138, 1080970), (155, 962412), (165, 904084), (186, 802010), (220, 678063), (230, 648582), (253, 589620), (276, 540485), (310, 481206), (317, 470580), (330, 452042), (341, 437460), (345, 432388), (372, 401005), (460, 324291), (465, 320804), (506, 294810), (620, 240603), (634, 235290), (660, 226021), (682, 218730), (690, 216194), (713, 209220), (759, 196540), (930, 160402), (951, 156860), (1012, 147405), (1023, 145820), (1265, 117924), (1268, 117645), (1364, 109365), (1380, 108097), (1426, 104610), (1518, 98270), (1585, 94116), (1705, 87492), (1860, 80201), (1902, 78430), (2046, 72910), (2139, 69740), (2530, 58962), (2852, 52305), (3036, 49135), (3170, 47058), (3410, 43746), (3487, 42780), (3565, 41844), (3795, 39308), (3804, 39215), (4092, 36455), (4278, 34870), (4755, 31372), (5060, 29481), (5115, 29164), (6340, 23529), (6820, 21873), (6974, 21390), (7130, 20922), (7291, 20460), (7590, 19654), (7843, 19020), (8556, 17435), (9510, 15686), (9827, 15180), (10230, 14582), (10461, 14260), (10695, 13948)]