152270820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 517440000

約数和(自身を除く): 365169180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 109, 117, 130, 135, 156, 180, 195, 199, 218, 234, 260, 270, 327, 351, 390, 398, 436, 468, 540, 545, 585, 597, 654, 702, 780, 796, 981, 995, 1090, 1170, 1194, 1308, 1404, 1417, 1635, 1755, 1791, 1962, 1990, 2180, 2340, 2388, 2587, 2834, 2943, 2985, 3270, 3510, 3582, 3924, 3980, 4251, 4905, 5174, 5373, 5668, 5886, 5970, 6540, 7020, 7085, 7164, 7761, 8502, 8955, 9810, 10348, 10746, 11772, 11940, 12753, 12935, 14170, 14715, 15522, 17004, 17910, 19620, 21255, 21492, 21691, 23283, 25506, 25870, 26865, 28340, 29430, 31044, 35820, 38259, 38805, 42510, 43382, 46566, 51012, 51740, 53730, 58860, 63765, 65073, 69849, 76518, 77610, 85020, 86764, 93132, 107460, 108455, 116415, 127530, 130146, 139698, 153036, 155220, 191295, 195219, 216910, 232830, 255060, 260292, 279396, 281983, 325365, 349245, 382590, 390438, 433820, 465660, 563966, 585657, 650730, 698490, 765180, 780876, 845949, 976095, 1127932, 1171314, 1301460, 1396980, 1409915, 1691898, 1952190, 2342628, 2537847, 2819830, 2928285, 3383796, 3904380, 4229745, 5075694, 5639660, 5856570, 7613541, 8459490, 10151388, 11713140, 12689235, 15227082, 16918980, 25378470, 30454164, 38067705, 50756940, 76135410, 152270820]

約数ペア:

[(1, 152270820), (2, 76135410), (3, 50756940), (4, 38067705), (5, 30454164), (6, 25378470), (9, 16918980), (10, 15227082), (12, 12689235), (13, 11713140), (15, 10151388), (18, 8459490), (20, 7613541), (26, 5856570), (27, 5639660), (30, 5075694), (36, 4229745), (39, 3904380), (45, 3383796), (52, 2928285), (54, 2819830), (60, 2537847), (65, 2342628), (78, 1952190), (90, 1691898), (108, 1409915), (109, 1396980), (117, 1301460), (130, 1171314), (135, 1127932), (156, 976095), (180, 845949), (195, 780876), (199, 765180), (218, 698490), (234, 650730), (260, 585657), (270, 563966), (327, 465660), (351, 433820), (390, 390438), (398, 382590), (436, 349245), (468, 325365), (540, 281983), (545, 279396), (585, 260292), (597, 255060), (654, 232830), (702, 216910), (780, 195219), (796, 191295), (981, 155220), (995, 153036), (1090, 139698), (1170, 130146), (1194, 127530), (1308, 116415), (1404, 108455), (1417, 107460), (1635, 93132), (1755, 86764), (1791, 85020), (1962, 77610), (1990, 76518), (2180, 69849), (2340, 65073), (2388, 63765), (2587, 58860), (2834, 53730), (2943, 51740), (2985, 51012), (3270, 46566), (3510, 43382), (3582, 42510), (3924, 38805), (3980, 38259), (4251, 35820), (4905, 31044), (5174, 29430), (5373, 28340), (5668, 26865), (5886, 25870), (5970, 25506), (6540, 23283), (7020, 21691), (7085, 21492), (7164, 21255), (7761, 19620), (8502, 17910), (8955, 17004), (9810, 15522), (10348, 14715), (10746, 14170), (11772, 12935), (11940, 12753)]