979539600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{62791}}^1$

素因数の和:62825

約数の個数: 120

約数和(自身を含む): 3379214272

約数和(自身を除く): 2399674672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 62791, 125582, 188373, 251164, 313955, 376746, 502328, 627910, 753492, 816283, 941865, 1004656, 1255820, 1506984, 1569775, 1632566, 1883730, 2448849, 2511640, 3013968, 3139550, 3265132, 3767460, 4081415, 4709325, 4897698, 5023280, 6279100, 6530264, 7534920, 8162830, 9418650, 9795396, 12244245, 12558200, 13060528, 15069840, 16325660, 18837300, 19590792, 20407075, 24488490, 25116400, 32651320, 37674600, 39181584, 40814150, 48976980, 61221225, 65302640, 75349200, 81628300, 97953960, 122442450, 163256600, 195907920, 244884900, 326513200, 489769800, 979539600]

約数ペア:

[(1, 979539600), (2, 489769800), (3, 326513200), (4, 244884900), (5, 195907920), (6, 163256600), (8, 122442450), (10, 97953960), (12, 81628300), (13, 75349200), (15, 65302640), (16, 61221225), (20, 48976980), (24, 40814150), (25, 39181584), (26, 37674600), (30, 32651320), (39, 25116400), (40, 24488490), (48, 20407075), (50, 19590792), (52, 18837300), (60, 16325660), (65, 15069840), (75, 13060528), (78, 12558200), (80, 12244245), (100, 9795396), (104, 9418650), (120, 8162830), (130, 7534920), (150, 6530264), (156, 6279100), (195, 5023280), (200, 4897698), (208, 4709325), (240, 4081415), (260, 3767460), (300, 3265132), (312, 3139550), (325, 3013968), (390, 2511640), (400, 2448849), (520, 1883730), (600, 1632566), (624, 1569775), (650, 1506984), (780, 1255820), (975, 1004656), (1040, 941865), (1200, 816283), (1300, 753492), (1560, 627910), (1950, 502328), (2600, 376746), (3120, 313955), (3900, 251164), (5200, 188373), (7800, 125582), (15600, 62791)]