224891730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{733}}^1$

素因数の和:1240

約数の個数: 96

約数和(自身を含む): 670535424

約数和(自身を除く): 445643694

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 487, 630, 733, 974, 1461, 1466, 2199, 2435, 2922, 3409, 3665, 4383, 4398, 4870, 5131, 6597, 6818, 7305, 7330, 8766, 10227, 10262, 10995, 13194, 14610, 15393, 17045, 20454, 21915, 21990, 25655, 30681, 30786, 32985, 34090, 43830, 46179, 51135, 51310, 61362, 65970, 76965, 92358, 102270, 153405, 153930, 230895, 306810, 356971, 461790, 713942, 1070913, 1784855, 2141826, 2498797, 3212739, 3569710, 4997594, 5354565, 6425478, 7496391, 10709130, 12493985, 14992782, 16063695, 22489173, 24987970, 32127390, 37481955, 44978346, 74963910, 112445865, 224891730]

約数ペア:

[(1, 224891730), (2, 112445865), (3, 74963910), (5, 44978346), (6, 37481955), (7, 32127390), (9, 24987970), (10, 22489173), (14, 16063695), (15, 14992782), (18, 12493985), (21, 10709130), (30, 7496391), (35, 6425478), (42, 5354565), (45, 4997594), (63, 3569710), (70, 3212739), (90, 2498797), (105, 2141826), (126, 1784855), (210, 1070913), (315, 713942), (487, 461790), (630, 356971), (733, 306810), (974, 230895), (1461, 153930), (1466, 153405), (2199, 102270), (2435, 92358), (2922, 76965), (3409, 65970), (3665, 61362), (4383, 51310), (4398, 51135), (4870, 46179), (5131, 43830), (6597, 34090), (6818, 32985), (7305, 30786), (7330, 30681), (8766, 25655), (10227, 21990), (10262, 21915), (10995, 20454), (13194, 17045), (14610, 15393)]