237348540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9221}}^1$

素因数の和:9260

約数の個数: 144

約数和(自身を含む): 845915616

約数和(自身を除く): 608567076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 9221, 12870, 18442, 25740, 27663, 36884, 46105, 55326, 82989, 92210, 101431, 110652, 119873, 138315, 165978, 184420, 202862, 239746, 276630, 304293, 331956, 359619, 405724, 414945, 479492, 507155, 553260, 599365, 608586, 719238, 829890, 912879, 1014310, 1078857, 1198730, 1217172, 1318603, 1438476, 1521465, 1659780, 1798095, 1825758, 2028620, 2157714, 2397460, 2637206, 3042930, 3596190, 3651516, 3955809, 4315428, 4564395, 5274412, 5394285, 6085860, 6593015, 7192380, 7911618, 9128790, 10788570, 11867427, 13186030, 15823236, 18257580, 19779045, 21577140, 23734854, 26372060, 39558090, 47469708, 59337135, 79116180, 118674270, 237348540]

約数ペア:

[(1, 237348540), (2, 118674270), (3, 79116180), (4, 59337135), (5, 47469708), (6, 39558090), (9, 26372060), (10, 23734854), (11, 21577140), (12, 19779045), (13, 18257580), (15, 15823236), (18, 13186030), (20, 11867427), (22, 10788570), (26, 9128790), (30, 7911618), (33, 7192380), (36, 6593015), (39, 6085860), (44, 5394285), (45, 5274412), (52, 4564395), (55, 4315428), (60, 3955809), (65, 3651516), (66, 3596190), (78, 3042930), (90, 2637206), (99, 2397460), (110, 2157714), (117, 2028620), (130, 1825758), (132, 1798095), (143, 1659780), (156, 1521465), (165, 1438476), (180, 1318603), (195, 1217172), (198, 1198730), (220, 1078857), (234, 1014310), (260, 912879), (286, 829890), (330, 719238), (390, 608586), (396, 599365), (429, 553260), (468, 507155), (495, 479492), (572, 414945), (585, 405724), (660, 359619), (715, 331956), (780, 304293), (858, 276630), (990, 239746), (1170, 202862), (1287, 184420), (1430, 165978), (1716, 138315), (1980, 119873), (2145, 110652), (2340, 101431), (2574, 92210), (2860, 82989), (4290, 55326), (5148, 46105), (6435, 36884), (8580, 27663), (9221, 25740), (12870, 18442)]