236411820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 739458720

約数和(自身を除く): 503046900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 113, 118, 177, 180, 197, 226, 236, 295, 339, 354, 394, 452, 531, 565, 590, 591, 678, 708, 788, 885, 985, 1017, 1062, 1130, 1180, 1182, 1356, 1695, 1770, 1773, 1970, 2034, 2124, 2260, 2364, 2655, 2955, 3390, 3540, 3546, 3940, 4068, 5085, 5310, 5910, 6667, 6780, 7092, 8865, 10170, 10620, 11623, 11820, 13334, 17730, 20001, 20340, 22261, 23246, 26668, 33335, 34869, 35460, 40002, 44522, 46492, 58115, 60003, 66670, 66783, 69738, 80004, 89044, 100005, 104607, 111305, 116230, 120006, 133340, 133566, 139476, 174345, 200010, 200349, 209214, 222610, 232460, 240012, 267132, 300015, 333915, 348690, 400020, 400698, 418428, 445220, 523035, 600030, 667830, 697380, 801396, 1001745, 1046070, 1200060, 1313399, 1335660, 2003490, 2092140, 2626798, 3940197, 4006980, 5253596, 6566995, 7880394, 11820591, 13133990, 15760788, 19700985, 23641182, 26267980, 39401970, 47282364, 59102955, 78803940, 118205910, 236411820]

約数ペア:

[(1, 236411820), (2, 118205910), (3, 78803940), (4, 59102955), (5, 47282364), (6, 39401970), (9, 26267980), (10, 23641182), (12, 19700985), (15, 15760788), (18, 13133990), (20, 11820591), (30, 7880394), (36, 6566995), (45, 5253596), (59, 4006980), (60, 3940197), (90, 2626798), (113, 2092140), (118, 2003490), (177, 1335660), (180, 1313399), (197, 1200060), (226, 1046070), (236, 1001745), (295, 801396), (339, 697380), (354, 667830), (394, 600030), (452, 523035), (531, 445220), (565, 418428), (590, 400698), (591, 400020), (678, 348690), (708, 333915), (788, 300015), (885, 267132), (985, 240012), (1017, 232460), (1062, 222610), (1130, 209214), (1180, 200349), (1182, 200010), (1356, 174345), (1695, 139476), (1770, 133566), (1773, 133340), (1970, 120006), (2034, 116230), (2124, 111305), (2260, 104607), (2364, 100005), (2655, 89044), (2955, 80004), (3390, 69738), (3540, 66783), (3546, 66670), (3940, 60003), (4068, 58115), (5085, 46492), (5310, 44522), (5910, 40002), (6667, 35460), (6780, 34869), (7092, 33335), (8865, 26668), (10170, 23246), (10620, 22261), (11623, 20340), (11820, 20001), (13334, 17730)]