22905540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^4\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 180

約数和(自身を含む): 82584684

約数和(自身を除く): 59679144

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 53, 60, 63, 70, 84, 90, 98, 105, 106, 126, 140, 147, 159, 180, 196, 210, 212, 245, 252, 265, 294, 315, 318, 343, 371, 420, 441, 477, 490, 530, 588, 630, 636, 686, 735, 742, 795, 882, 954, 980, 1029, 1060, 1113, 1260, 1372, 1470, 1484, 1590, 1715, 1764, 1855, 1908, 2058, 2205, 2226, 2385, 2401, 2597, 2940, 3087, 3180, 3339, 3430, 3710, 4116, 4410, 4452, 4770, 4802, 5145, 5194, 5565, 6174, 6678, 6860, 7203, 7420, 7791, 8820, 9540, 9604, 10290, 10388, 11130, 12005, 12348, 12985, 13356, 14406, 15435, 15582, 16695, 18179, 20580, 21609, 22260, 23373, 24010, 25970, 28812, 30870, 31164, 33390, 36015, 36358, 38955, 43218, 46746, 48020, 51940, 54537, 61740, 66780, 72030, 72716, 77910, 86436, 90895, 93492, 108045, 109074, 116865, 127253, 144060, 155820, 163611, 181790, 216090, 218148, 233730, 254506, 272685, 327222, 363580, 381759, 432180, 467460, 509012, 545370, 636265, 654444, 763518, 818055, 1090740, 1145277, 1272530, 1527036, 1636110, 1908795, 2290554, 2545060, 3272220, 3817590, 4581108, 5726385, 7635180, 11452770, 22905540]

約数ペア:

[(1, 22905540), (2, 11452770), (3, 7635180), (4, 5726385), (5, 4581108), (6, 3817590), (7, 3272220), (9, 2545060), (10, 2290554), (12, 1908795), (14, 1636110), (15, 1527036), (18, 1272530), (20, 1145277), (21, 1090740), (28, 818055), (30, 763518), (35, 654444), (36, 636265), (42, 545370), (45, 509012), (49, 467460), (53, 432180), (60, 381759), (63, 363580), (70, 327222), (84, 272685), (90, 254506), (98, 233730), (105, 218148), (106, 216090), (126, 181790), (140, 163611), (147, 155820), (159, 144060), (180, 127253), (196, 116865), (210, 109074), (212, 108045), (245, 93492), (252, 90895), (265, 86436), (294, 77910), (315, 72716), (318, 72030), (343, 66780), (371, 61740), (420, 54537), (441, 51940), (477, 48020), (490, 46746), (530, 43218), (588, 38955), (630, 36358), (636, 36015), (686, 33390), (735, 31164), (742, 30870), (795, 28812), (882, 25970), (954, 24010), (980, 23373), (1029, 22260), (1060, 21609), (1113, 20580), (1260, 18179), (1372, 16695), (1470, 15582), (1484, 15435), (1590, 14406), (1715, 13356), (1764, 12985), (1855, 12348), (1908, 12005), (2058, 11130), (2205, 10388), (2226, 10290), (2385, 9604), (2401, 9540), (2597, 8820), (2940, 7791), (3087, 7420), (3180, 7203), (3339, 6860), (3430, 6678), (3710, 6174), (4116, 5565), (4410, 5194), (4452, 5145), (4770, 4802)]