353261370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 1131356160

約数和(自身を除く): 778094790

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 61, 66, 69, 70, 77, 105, 109, 110, 115, 122, 138, 154, 161, 165, 183, 210, 218, 230, 231, 253, 305, 322, 327, 330, 345, 366, 385, 427, 462, 483, 506, 545, 610, 654, 671, 690, 759, 763, 770, 805, 854, 915, 966, 1090, 1155, 1199, 1265, 1281, 1342, 1403, 1518, 1526, 1610, 1635, 1771, 1830, 2013, 2135, 2289, 2310, 2398, 2415, 2507, 2530, 2562, 2806, 3270, 3355, 3542, 3597, 3795, 3815, 4026, 4209, 4270, 4578, 4697, 4830, 5014, 5313, 5995, 6405, 6649, 6710, 7015, 7194, 7521, 7590, 7630, 8393, 8418, 8855, 9394, 9821, 10065, 10626, 11445, 11990, 12535, 12810, 13298, 14030, 14091, 15042, 15433, 16786, 17549, 17710, 17985, 19642, 19947, 20130, 21045, 22890, 23485, 25070, 25179, 26565, 27577, 28182, 29463, 30866, 33245, 35098, 35970, 37605, 39894, 41965, 42090, 46299, 46543, 46970, 49105, 50358, 52647, 53130, 55154, 58926, 66490, 70455, 73139, 75210, 77165, 82731, 83930, 87745, 92598, 93086, 98210, 99735, 105294, 108031, 125895, 137885, 139629, 140910, 146278, 147315, 152927, 154330, 165462, 175490, 193039, 199470, 216062, 219417, 231495, 232715, 251790, 263235, 275770, 279258, 294630, 305854, 324093, 365695, 386078, 413655, 438834, 458781, 462990, 465430, 511973, 526470, 540155, 579117, 648186, 698145, 731390, 764635, 827310, 917562, 965195, 1023946, 1070489, 1080310, 1097085, 1158234, 1396290, 1529270, 1535919, 1620465, 1682197, 1930390, 2140978, 2194170, 2293905, 2559865, 2895585, 3071838, 3211467, 3240930, 3364394, 4587810, 5046591, 5119730, 5352445, 5791170, 6422934, 7679595, 8410985, 10093182, 10704890, 11775379, 15359190, 16057335, 16821970, 23550758, 25232955, 32114670, 35326137, 50465910, 58876895, 70652274, 117753790, 176630685, 353261370]

約数ペア:

[(1, 353261370), (2, 176630685), (3, 117753790), (5, 70652274), (6, 58876895), (7, 50465910), (10, 35326137), (11, 32114670), (14, 25232955), (15, 23550758), (21, 16821970), (22, 16057335), (23, 15359190), (30, 11775379), (33, 10704890), (35, 10093182), (42, 8410985), (46, 7679595), (55, 6422934), (61, 5791170), (66, 5352445), (69, 5119730), (70, 5046591), (77, 4587810), (105, 3364394), (109, 3240930), (110, 3211467), (115, 3071838), (122, 2895585), (138, 2559865), (154, 2293905), (161, 2194170), (165, 2140978), (183, 1930390), (210, 1682197), (218, 1620465), (230, 1535919), (231, 1529270), (253, 1396290), (305, 1158234), (322, 1097085), (327, 1080310), (330, 1070489), (345, 1023946), (366, 965195), (385, 917562), (427, 827310), (462, 764635), (483, 731390), (506, 698145), (545, 648186), (610, 579117), (654, 540155), (671, 526470), (690, 511973), (759, 465430), (763, 462990), (770, 458781), (805, 438834), (854, 413655), (915, 386078), (966, 365695), (1090, 324093), (1155, 305854), (1199, 294630), (1265, 279258), (1281, 275770), (1342, 263235), (1403, 251790), (1518, 232715), (1526, 231495), (1610, 219417), (1635, 216062), (1771, 199470), (1830, 193039), (2013, 175490), (2135, 165462), (2289, 154330), (2310, 152927), (2398, 147315), (2415, 146278), (2507, 140910), (2530, 139629), (2562, 137885), (2806, 125895), (3270, 108031), (3355, 105294), (3542, 99735), (3597, 98210), (3795, 93086), (3815, 92598), (4026, 87745), (4209, 83930), (4270, 82731), (4578, 77165), (4697, 75210), (4830, 73139), (5014, 70455), (5313, 66490), (5995, 58926), (6405, 55154), (6649, 53130), (6710, 52647), (7015, 50358), (7194, 49105), (7521, 46970), (7590, 46543), (7630, 46299), (8393, 42090), (8418, 41965), (8855, 39894), (9394, 37605), (9821, 35970), (10065, 35098), (10626, 33245), (11445, 30866), (11990, 29463), (12535, 28182), (12810, 27577), (13298, 26565), (14030, 25179), (14091, 25070), (15042, 23485), (15433, 22890), (16786, 21045), (17549, 20130), (17710, 19947), (17985, 19642)]