29026620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{1097}}^1$

素因数の和:1129

約数の個数: 144

約数和(自身を含む): 105144480

約数和(自身を除く): 76117860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1097, 1260, 1323, 1470, 1764, 1890, 2194, 2205, 2646, 2940, 3291, 3780, 4388, 4410, 5292, 5485, 6582, 6615, 7679, 8820, 9873, 10970, 13164, 13230, 15358, 16455, 19746, 21940, 23037, 26460, 29619, 30716, 32910, 38395, 39492, 46074, 49365, 53753, 59238, 65820, 69111, 76790, 92148, 98730, 107506, 115185, 118476, 138222, 148095, 153580, 161259, 197460, 207333, 215012, 230370, 268765, 276444, 296190, 322518, 345555, 414666, 460740, 483777, 537530, 592380, 645036, 691110, 806295, 829332, 967554, 1036665, 1075060, 1382220, 1451331, 1612590, 1935108, 2073330, 2418885, 2902662, 3225180, 4146660, 4837770, 5805324, 7256655, 9675540, 14513310, 29026620]

約数ペア:

[(1, 29026620), (2, 14513310), (3, 9675540), (4, 7256655), (5, 5805324), (6, 4837770), (7, 4146660), (9, 3225180), (10, 2902662), (12, 2418885), (14, 2073330), (15, 1935108), (18, 1612590), (20, 1451331), (21, 1382220), (27, 1075060), (28, 1036665), (30, 967554), (35, 829332), (36, 806295), (42, 691110), (45, 645036), (49, 592380), (54, 537530), (60, 483777), (63, 460740), (70, 414666), (84, 345555), (90, 322518), (98, 296190), (105, 276444), (108, 268765), (126, 230370), (135, 215012), (140, 207333), (147, 197460), (180, 161259), (189, 153580), (196, 148095), (210, 138222), (245, 118476), (252, 115185), (270, 107506), (294, 98730), (315, 92148), (378, 76790), (420, 69111), (441, 65820), (490, 59238), (540, 53753), (588, 49365), (630, 46074), (735, 39492), (756, 38395), (882, 32910), (945, 30716), (980, 29619), (1097, 26460), (1260, 23037), (1323, 21940), (1470, 19746), (1764, 16455), (1890, 15358), (2194, 13230), (2205, 13164), (2646, 10970), (2940, 9873), (3291, 8820), (3780, 7679), (4388, 6615), (4410, 6582), (5292, 5485)]