622008972340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{31379}}^1$

素因数の和:31694

約数の個数: 144

約数和(自身を含む): 1541538734400

約数和(自身を除く): 919529762060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 113, 140, 179, 196, 226, 245, 358, 452, 490, 565, 716, 791, 895, 980, 1130, 1253, 1582, 1790, 2260, 2506, 3164, 3580, 3955, 5012, 5537, 6265, 7910, 8771, 11074, 12530, 15820, 17542, 20227, 22148, 25060, 27685, 31379, 35084, 40454, 43855, 55370, 62758, 80908, 87710, 101135, 110740, 125516, 141589, 156895, 175420, 202270, 219653, 283178, 313790, 404540, 439306, 566356, 627580, 707945, 878612, 991123, 1098265, 1415890, 1537571, 1982246, 2196530, 2831780, 3075142, 3545827, 3964492, 4393060, 4955615, 5616841, 6150284, 7091654, 7687855, 9911230, 11233682, 14183308, 15375710, 17729135, 19822460, 22467364, 24820789, 28084205, 30751420, 35458270, 39317887, 49641578, 56168410, 70916540, 78635774, 99283156, 112336820, 124103945, 157271548, 173745523, 196589435, 248207890, 275225209, 347491046, 393178870, 496415780, 550450418, 634703033, 694982092, 786357740, 868727615, 1100900836, 1269406066, 1376126045, 1737455230, 2538812132, 2752252090, 3173515165, 3474910460, 4442921231, 5504504180, 6347030330, 8885842462, 12694060660, 17771684924, 22214606155, 31100448617, 44429212310, 62200897234, 88858424620, 124401794468, 155502243085, 311004486170, 622008972340]

約数ペア:

[(1, 622008972340), (2, 311004486170), (4, 155502243085), (5, 124401794468), (7, 88858424620), (10, 62200897234), (14, 44429212310), (20, 31100448617), (28, 22214606155), (35, 17771684924), (49, 12694060660), (70, 8885842462), (98, 6347030330), (113, 5504504180), (140, 4442921231), (179, 3474910460), (196, 3173515165), (226, 2752252090), (245, 2538812132), (358, 1737455230), (452, 1376126045), (490, 1269406066), (565, 1100900836), (716, 868727615), (791, 786357740), (895, 694982092), (980, 634703033), (1130, 550450418), (1253, 496415780), (1582, 393178870), (1790, 347491046), (2260, 275225209), (2506, 248207890), (3164, 196589435), (3580, 173745523), (3955, 157271548), (5012, 124103945), (5537, 112336820), (6265, 99283156), (7910, 78635774), (8771, 70916540), (11074, 56168410), (12530, 49641578), (15820, 39317887), (17542, 35458270), (20227, 30751420), (22148, 28084205), (25060, 24820789), (27685, 22467364), (31379, 19822460), (35084, 17729135), (40454, 15375710), (43855, 14183308), (55370, 11233682), (62758, 9911230), (80908, 7687855), (87710, 7091654), (101135, 6150284), (110740, 5616841), (125516, 4955615), (141589, 4393060), (156895, 3964492), (175420, 3545827), (202270, 3075142), (219653, 2831780), (283178, 2196530), (313790, 1982246), (404540, 1537571), (439306, 1415890), (566356, 1098265), (627580, 991123), (707945, 878612)]