77053860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 269778600

約数和(自身を除く): 192724740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 149, 153, 156, 169, 170, 180, 195, 204, 221, 234, 255, 260, 298, 306, 338, 340, 390, 442, 447, 468, 507, 510, 585, 596, 612, 663, 676, 745, 765, 780, 845, 884, 894, 1014, 1020, 1105, 1170, 1326, 1341, 1490, 1521, 1530, 1690, 1788, 1937, 1989, 2028, 2210, 2235, 2340, 2533, 2535, 2652, 2682, 2873, 2980, 3042, 3060, 3315, 3380, 3874, 3978, 4420, 4470, 5066, 5070, 5364, 5746, 5811, 6084, 6630, 6705, 7599, 7605, 7748, 7956, 8619, 8940, 9685, 9945, 10132, 10140, 11492, 11622, 12665, 13260, 13410, 14365, 15198, 15210, 17238, 17433, 19370, 19890, 22797, 23244, 25181, 25330, 25857, 26820, 28730, 29055, 30396, 30420, 32929, 34476, 34866, 37995, 38740, 39780, 43095, 45594, 50362, 50660, 51714, 57460, 58110, 65858, 69732, 75543, 75990, 86190, 87165, 91188, 98787, 100724, 103428, 113985, 116220, 125905, 129285, 131716, 151086, 151980, 164645, 172380, 174330, 197574, 226629, 227970, 251810, 258570, 296361, 302172, 329290, 348660, 377715, 395148, 428077, 453258, 455940, 493935, 503620, 517140, 592722, 658580, 755430, 856154, 906516, 987870, 1133145, 1185444, 1284231, 1481805, 1510860, 1712308, 1975740, 2140385, 2266290, 2568462, 2963610, 3852693, 4280770, 4532580, 5136924, 5927220, 6421155, 7705386, 8561540, 12842310, 15410772, 19263465, 25684620, 38526930, 77053860]

約数ペア:

[(1, 77053860), (2, 38526930), (3, 25684620), (4, 19263465), (5, 15410772), (6, 12842310), (9, 8561540), (10, 7705386), (12, 6421155), (13, 5927220), (15, 5136924), (17, 4532580), (18, 4280770), (20, 3852693), (26, 2963610), (30, 2568462), (34, 2266290), (36, 2140385), (39, 1975740), (45, 1712308), (51, 1510860), (52, 1481805), (60, 1284231), (65, 1185444), (68, 1133145), (78, 987870), (85, 906516), (90, 856154), (102, 755430), (117, 658580), (130, 592722), (149, 517140), (153, 503620), (156, 493935), (169, 455940), (170, 453258), (180, 428077), (195, 395148), (204, 377715), (221, 348660), (234, 329290), (255, 302172), (260, 296361), (298, 258570), (306, 251810), (338, 227970), (340, 226629), (390, 197574), (442, 174330), (447, 172380), (468, 164645), (507, 151980), (510, 151086), (585, 131716), (596, 129285), (612, 125905), (663, 116220), (676, 113985), (745, 103428), (765, 100724), (780, 98787), (845, 91188), (884, 87165), (894, 86190), (1014, 75990), (1020, 75543), (1105, 69732), (1170, 65858), (1326, 58110), (1341, 57460), (1490, 51714), (1521, 50660), (1530, 50362), (1690, 45594), (1788, 43095), (1937, 39780), (1989, 38740), (2028, 37995), (2210, 34866), (2235, 34476), (2340, 32929), (2533, 30420), (2535, 30396), (2652, 29055), (2682, 28730), (2873, 26820), (2980, 25857), (3042, 25330), (3060, 25181), (3315, 23244), (3380, 22797), (3874, 19890), (3978, 19370), (4420, 17433), (4470, 17238), (5066, 15210), (5070, 15198), (5364, 14365), (5746, 13410), (5811, 13260), (6084, 12665), (6630, 11622), (6705, 11492), (7599, 10140), (7605, 10132), (7748, 9945), (7956, 9685), (8619, 8940)]